16605642

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 34318080

約数和(自身を除く): 17712438

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 237, 318, 474, 661, 1322, 1983, 3966, 4187, 8374, 12561, 25122, 35033, 52219, 70066, 104438, 105099, 156657, 210198, 313314, 2767607, 5535214, 8302821, 16605642]

約数ペア:

[(1, 16605642), (2, 8302821), (3, 5535214), (6, 2767607), (53, 313314), (79, 210198), (106, 156657), (158, 105099), (159, 104438), (237, 70066), (318, 52219), (474, 35033), (661, 25122), (1322, 12561), (1983, 8374), (3966, 4187)]