17481984

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 53569152

約数和(自身を除く): 36087168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 103, 104, 128, 136, 156, 192, 204, 206, 208, 221, 256, 272, 309, 312, 384, 408, 412, 416, 442, 544, 618, 624, 663, 768, 816, 824, 832, 884, 1088, 1236, 1248, 1326, 1339, 1632, 1648, 1664, 1751, 1768, 2176, 2472, 2496, 2652, 2678, 3264, 3296, 3328, 3502, 3536, 4017, 4352, 4944, 4992, 5253, 5304, 5356, 6528, 6592, 7004, 7072, 8034, 9888, 9984, 10506, 10608, 10712, 13056, 13184, 14008, 14144, 16068, 19776, 21012, 21216, 21424, 22763, 26368, 28016, 28288, 32136, 39552, 42024, 42432, 42848, 45526, 56032, 56576, 64272, 68289, 79104, 84048, 84864, 85696, 91052, 112064, 128544, 136578, 168096, 169728, 171392, 182104, 224128, 257088, 273156, 336192, 342784, 364208, 448256, 514176, 546312, 672384, 728416, 1028352, 1092624, 1344768, 1456832, 2185248, 2913664, 4370496, 5827328, 8740992, 17481984]

約数ペア:

[(1, 17481984), (2, 8740992), (3, 5827328), (4, 4370496), (6, 2913664), (8, 2185248), (12, 1456832), (13, 1344768), (16, 1092624), (17, 1028352), (24, 728416), (26, 672384), (32, 546312), (34, 514176), (39, 448256), (48, 364208), (51, 342784), (52, 336192), (64, 273156), (68, 257088), (78, 224128), (96, 182104), (102, 171392), (103, 169728), (104, 168096), (128, 136578), (136, 128544), (156, 112064), (192, 91052), (204, 85696), (206, 84864), (208, 84048), (221, 79104), (256, 68289), (272, 64272), (309, 56576), (312, 56032), (384, 45526), (408, 42848), (412, 42432), (416, 42024), (442, 39552), (544, 32136), (618, 28288), (624, 28016), (663, 26368), (768, 22763), (816, 21424), (824, 21216), (832, 21012), (884, 19776), (1088, 16068), (1236, 14144), (1248, 14008), (1326, 13184), (1339, 13056), (1632, 10712), (1648, 10608), (1664, 10506), (1751, 9984), (1768, 9888), (2176, 8034), (2472, 7072), (2496, 7004), (2652, 6592), (2678, 6528), (3264, 5356), (3296, 5304), (3328, 5253), (3502, 4992), (3536, 4944), (4017, 4352)]