16604964

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14879}}^1$

素因数の和:14920

約数の個数: 36

約数和(自身を含む): 43330560

約数和(自身を除く): 26725596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 14879, 29758, 44637, 59516, 89274, 133911, 178548, 267822, 461249, 535644, 922498, 1383747, 1844996, 2767494, 4151241, 5534988, 8302482, 16604964]

約数ペア:

[(1, 16604964), (2, 8302482), (3, 5534988), (4, 4151241), (6, 2767494), (9, 1844996), (12, 1383747), (18, 922498), (31, 535644), (36, 461249), (62, 267822), (93, 178548), (124, 133911), (186, 89274), (279, 59516), (372, 44637), (558, 29758), (1116, 14879)]