19136504

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{1423}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 36803280

約数和(自身を除く): 17666776

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1423, 1681, 2846, 3362, 5692, 6724, 11384, 13448, 58343, 116686, 233372, 466744, 2392063, 4784126, 9568252, 19136504]

約数ペア:

[(1, 19136504), (2, 9568252), (4, 4784126), (8, 2392063), (41, 466744), (82, 233372), (164, 116686), (328, 58343), (1423, 13448), (1681, 11384), (2846, 6724), (3362, 5692)]