15691532068

素因数分解:

$2^2\times {\mathrm{9817}}^1\times {\mathrm{399601}}^1$

素因数の和:409422

約数の個数: 12

約数和(自身を含む): 27463047052

約数和(自身を除く): 11771514984

約数列:

[1, 2, 4, 9817, 19634, 39268, 399601, 799202, 1598404, 3922883017, 7845766034, 15691532068]

約数ペア:

[(1, 15691532068), (2, 7845766034), (4, 3922883017), (9817, 1598404), (19634, 799202), (39268, 399601)]