31393962

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{16001}}^1$

素因数の和:16118

約数の個数: 24

約数和(自身を含む): 68648580

約数和(自身を除く): 37254618

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 16001, 32002, 48003, 96006, 144009, 288018, 1744109, 3488218, 5232327, 10464654, 15696981, 31393962]

約数ペア:

[(1, 31393962), (2, 15696981), (3, 10464654), (6, 5232327), (9, 3488218), (18, 1744109), (109, 288018), (218, 144009), (327, 96006), (654, 48003), (981, 32002), (1962, 16001)]