15957216

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 53706240

約数和(自身を除く): 37749024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 73, 88, 92, 96, 99, 108, 132, 138, 144, 146, 176, 184, 198, 207, 216, 219, 253, 264, 276, 288, 292, 297, 352, 368, 396, 414, 432, 438, 506, 528, 552, 584, 594, 621, 657, 736, 759, 792, 803, 828, 864, 876, 1012, 1056, 1104, 1168, 1188, 1242, 1314, 1518, 1584, 1606, 1656, 1679, 1752, 1971, 2024, 2208, 2277, 2336, 2376, 2409, 2484, 2628, 3036, 3168, 3212, 3312, 3358, 3504, 3942, 4048, 4554, 4752, 4818, 4968, 5037, 5256, 6072, 6424, 6624, 6716, 6831, 7008, 7227, 7884, 8096, 9108, 9504, 9636, 9936, 10074, 10512, 12144, 12848, 13432, 13662, 14454, 15111, 15768, 18216, 18469, 19272, 19872, 20148, 21024, 21681, 24288, 25696, 26864, 27324, 28908, 30222, 31536, 36432, 36938, 38544, 40296, 43362, 45333, 53728, 54648, 55407, 57816, 60444, 63072, 72864, 73876, 77088, 80592, 86724, 90666, 109296, 110814, 115632, 120888, 147752, 161184, 166221, 173448, 181332, 218592, 221628, 231264, 241776, 295504, 332442, 346896, 362664, 443256, 483552, 498663, 591008, 664884, 693792, 725328, 886512, 997326, 1329768, 1450656, 1773024, 1994652, 2659536, 3989304, 5319072, 7978608, 15957216]

約数ペア:

[(1, 15957216), (2, 7978608), (3, 5319072), (4, 3989304), (6, 2659536), (8, 1994652), (9, 1773024), (11, 1450656), (12, 1329768), (16, 997326), (18, 886512), (22, 725328), (23, 693792), (24, 664884), (27, 591008), (32, 498663), (33, 483552), (36, 443256), (44, 362664), (46, 346896), (48, 332442), (54, 295504), (66, 241776), (69, 231264), (72, 221628), (73, 218592), (88, 181332), (92, 173448), (96, 166221), (99, 161184), (108, 147752), (132, 120888), (138, 115632), (144, 110814), (146, 109296), (176, 90666), (184, 86724), (198, 80592), (207, 77088), (216, 73876), (219, 72864), (253, 63072), (264, 60444), (276, 57816), (288, 55407), (292, 54648), (297, 53728), (352, 45333), (368, 43362), (396, 40296), (414, 38544), (432, 36938), (438, 36432), (506, 31536), (528, 30222), (552, 28908), (584, 27324), (594, 26864), (621, 25696), (657, 24288), (736, 21681), (759, 21024), (792, 20148), (803, 19872), (828, 19272), (864, 18469), (876, 18216), (1012, 15768), (1056, 15111), (1104, 14454), (1168, 13662), (1188, 13432), (1242, 12848), (1314, 12144), (1518, 10512), (1584, 10074), (1606, 9936), (1656, 9636), (1679, 9504), (1752, 9108), (1971, 8096), (2024, 7884), (2208, 7227), (2277, 7008), (2336, 6831), (2376, 6716), (2409, 6624), (2484, 6424), (2628, 6072), (3036, 5256), (3168, 5037), (3212, 4968), (3312, 4818), (3358, 4752), (3504, 4554), (3942, 4048)]