16907992

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{15427}}^1$

素因数の和:15570

約数の個数: 16

約数和(自身を含む): 31935960

約数和(自身を除く): 15027968

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 15427, 30854, 61708, 123416, 2113499, 4226998, 8453996, 16907992]

約数ペア:

[(1, 16907992), (2, 8453996), (4, 4226998), (8, 2113499), (137, 123416), (274, 61708), (548, 30854), (1096, 15427)]