17979312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28813}}^1$

素因数の和:28837

約数の個数: 40

約数和(自身を含む): 50021104

約数和(自身を除く): 32041792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 28813, 57626, 86439, 115252, 172878, 230504, 345756, 374569, 461008, 691512, 749138, 1123707, 1383024, 1498276, 2247414, 2996552, 4494828, 5993104, 8989656, 17979312]

約数ペア:

[(1, 17979312), (2, 8989656), (3, 5993104), (4, 4494828), (6, 2996552), (8, 2247414), (12, 1498276), (13, 1383024), (16, 1123707), (24, 749138), (26, 691512), (39, 461008), (48, 374569), (52, 345756), (78, 230504), (104, 172878), (156, 115252), (208, 86439), (312, 57626), (624, 28813)]