18629962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4003}}^1$

素因数の和:4197

約数の個数: 16

約数和(自身を含む): 30270240

約数和(自身を除く): 11640278

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4003, 4654, 8006, 52039, 104078, 716537, 1433074, 9314981, 18629962]

約数ペア:

[(1, 18629962), (2, 9314981), (13, 1433074), (26, 716537), (179, 104078), (358, 52039), (2327, 8006), (4003, 4654)]