16008876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 44233280

約数和(自身を除く): 28224404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 433, 468, 474, 711, 866, 948, 1027, 1299, 1422, 1732, 2054, 2598, 2844, 3081, 3897, 4108, 5196, 5629, 6162, 7794, 9243, 11258, 12324, 15588, 16887, 18486, 22516, 33774, 34207, 36972, 50661, 67548, 68414, 101322, 102621, 136828, 202644, 205242, 307863, 410484, 444691, 615726, 889382, 1231452, 1334073, 1778764, 2668146, 4002219, 5336292, 8004438, 16008876]

約数ペア:

[(1, 16008876), (2, 8004438), (3, 5336292), (4, 4002219), (6, 2668146), (9, 1778764), (12, 1334073), (13, 1231452), (18, 889382), (26, 615726), (36, 444691), (39, 410484), (52, 307863), (78, 205242), (79, 202644), (117, 136828), (156, 102621), (158, 101322), (234, 68414), (237, 67548), (316, 50661), (433, 36972), (468, 34207), (474, 33774), (711, 22516), (866, 18486), (948, 16887), (1027, 15588), (1299, 12324), (1422, 11258), (1732, 9243), (2054, 7794), (2598, 6162), (2844, 5629), (3081, 5196), (3897, 4108)]