3996320

素因数分解:

$2^5\times 5^1\times {\mathrm{24977}}^1$

素因数の和:24992

約数の個数: 24

約数和(自身を含む): 9441684

約数和(自身を除く): 5445364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 24977, 49954, 99908, 124885, 199816, 249770, 399632, 499540, 799264, 999080, 1998160, 3996320]

約数ペア:

[(1, 3996320), (2, 1998160), (4, 999080), (5, 799264), (8, 499540), (10, 399632), (16, 249770), (20, 199816), (32, 124885), (40, 99908), (80, 49954), (160, 24977)]