15068188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 28322784

約数和(自身を除く): 13254596

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 3121, 4828, 6242, 12484, 53057, 106114, 212228, 221591, 443182, 886364, 3767047, 7534094, 15068188]

約数ペア:

[(1, 15068188), (2, 7534094), (4, 3767047), (17, 886364), (34, 443182), (68, 221591), (71, 212228), (142, 106114), (284, 53057), (1207, 12484), (2414, 6242), (3121, 4828)]