28114430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{165379}}^1$

素因数の和:165403

約数の個数: 16

約数和(自身を含む): 53583120

約数和(自身を除く): 25468690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 165379, 330758, 826895, 1653790, 2811443, 5622886, 14057215, 28114430]

約数ペア:

[(1, 28114430), (2, 14057215), (5, 5622886), (10, 2811443), (17, 1653790), (34, 826895), (85, 330758), (170, 165379)]