28725852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{140813}}^1$

素因数の和:140837

約数の個数: 24

約数和(自身を含む): 70970256

約数和(自身を除く): 42244404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 140813, 281626, 422439, 563252, 844878, 1689756, 2393821, 4787642, 7181463, 9575284, 14362926, 28725852]

約数ペア:

[(1, 28725852), (2, 14362926), (3, 9575284), (4, 7181463), (6, 4787642), (12, 2393821), (17, 1689756), (34, 844878), (51, 563252), (68, 422439), (102, 281626), (204, 140813)]