15442744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 30672000

約数和(自身を除く): 15229256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 283, 359, 566, 718, 1132, 1436, 2264, 2872, 5377, 6821, 10754, 13642, 21508, 27284, 43016, 54568, 101597, 203194, 406388, 812776, 1930343, 3860686, 7721372, 15442744]

約数ペア:

[(1, 15442744), (2, 7721372), (4, 3860686), (8, 1930343), (19, 812776), (38, 406388), (76, 203194), (152, 101597), (283, 54568), (359, 43016), (566, 27284), (718, 21508), (1132, 13642), (1436, 10754), (2264, 6821), (2872, 5377)]