12912432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20693}}^1$

素因数の和:20717

約数の個数: 40

約数和(自身を含む): 35924784

約数和(自身を除く): 23012352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20693, 41386, 62079, 82772, 124158, 165544, 248316, 269009, 331088, 496632, 538018, 807027, 993264, 1076036, 1614054, 2152072, 3228108, 4304144, 6456216, 12912432]

約数ペア:

[(1, 12912432), (2, 6456216), (3, 4304144), (4, 3228108), (6, 2152072), (8, 1614054), (12, 1076036), (13, 993264), (16, 807027), (24, 538018), (26, 496632), (39, 331088), (48, 269009), (52, 248316), (78, 165544), (104, 124158), (156, 82772), (208, 62079), (312, 41386), (624, 20693)]