15660079302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{372859031}}^1$

素因数の和:372859043

約数の個数: 16

約数和(自身を含む): 35794467072

約数和(自身を除く): 20134387770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 372859031, 745718062, 1118577093, 2237154186, 2610013217, 5220026434, 7830039651, 15660079302]

約数ペア:

[(1, 15660079302), (2, 7830039651), (3, 5220026434), (6, 2610013217), (7, 2237154186), (14, 1118577093), (21, 745718062), (42, 372859031)]