1109488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4104

約数の個数: 20

約数和(自身を含む): 2276640

約数和(自身を除く): 1167152

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4079, 8158, 16316, 32632, 65264, 69343, 138686, 277372, 554744, 1109488]

約数ペア:

[(1, 1109488), (2, 554744), (4, 277372), (8, 138686), (16, 69343), (17, 65264), (34, 32632), (68, 16316), (136, 8158), (272, 4079)]