15902928

素因数分解:

$2^4\times 3^2\times {\mathrm{110437}}^1$

素因数の和:110451

約数の個数: 30

約数和(自身を含む): 44506514

約数和(自身を除く): 28603586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110437, 220874, 331311, 441748, 662622, 883496, 993933, 1325244, 1766992, 1987866, 2650488, 3975732, 5300976, 7951464, 15902928]

約数ペア:

[(1, 15902928), (2, 7951464), (3, 5300976), (4, 3975732), (6, 2650488), (8, 1987866), (9, 1766992), (12, 1325244), (16, 993933), (18, 883496), (24, 662622), (36, 441748), (48, 331311), (72, 220874), (144, 110437)]