15508896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 47656224

約数和(自身を除く): 32147328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 43, 48, 51, 52, 68, 78, 86, 96, 102, 104, 129, 136, 156, 172, 204, 208, 221, 258, 272, 289, 312, 344, 408, 416, 442, 516, 544, 559, 578, 624, 663, 688, 731, 816, 867, 884, 1032, 1118, 1156, 1248, 1326, 1376, 1462, 1632, 1677, 1734, 1768, 2064, 2193, 2236, 2312, 2652, 2924, 3354, 3468, 3536, 3757, 4128, 4386, 4472, 4624, 5304, 5848, 6708, 6936, 7072, 7514, 8772, 8944, 9248, 9503, 10608, 11271, 11696, 12427, 13416, 13872, 15028, 17544, 17888, 19006, 21216, 22542, 23392, 24854, 26832, 27744, 28509, 30056, 35088, 37281, 38012, 45084, 49708, 53664, 57018, 60112, 70176, 74562, 76024, 90168, 99416, 114036, 120224, 149124, 152048, 161551, 180336, 198832, 228072, 298248, 304096, 323102, 360672, 397664, 456144, 484653, 596496, 646204, 912288, 969306, 1192992, 1292408, 1938612, 2584816, 3877224, 5169632, 7754448, 15508896]

約数ペア:

[(1, 15508896), (2, 7754448), (3, 5169632), (4, 3877224), (6, 2584816), (8, 1938612), (12, 1292408), (13, 1192992), (16, 969306), (17, 912288), (24, 646204), (26, 596496), (32, 484653), (34, 456144), (39, 397664), (43, 360672), (48, 323102), (51, 304096), (52, 298248), (68, 228072), (78, 198832), (86, 180336), (96, 161551), (102, 152048), (104, 149124), (129, 120224), (136, 114036), (156, 99416), (172, 90168), (204, 76024), (208, 74562), (221, 70176), (258, 60112), (272, 57018), (289, 53664), (312, 49708), (344, 45084), (408, 38012), (416, 37281), (442, 35088), (516, 30056), (544, 28509), (559, 27744), (578, 26832), (624, 24854), (663, 23392), (688, 22542), (731, 21216), (816, 19006), (867, 17888), (884, 17544), (1032, 15028), (1118, 13872), (1156, 13416), (1248, 12427), (1326, 11696), (1376, 11271), (1462, 10608), (1632, 9503), (1677, 9248), (1734, 8944), (1768, 8772), (2064, 7514), (2193, 7072), (2236, 6936), (2312, 6708), (2652, 5848), (2924, 5304), (3354, 4624), (3468, 4472), (3536, 4386), (3757, 4128)]