16231930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11351}}^1$

素因数の和:11382

約数の個数: 32

約数和(自身を含む): 34328448

約数和(自身を除く): 18096518

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11351, 22702, 56755, 113510, 124861, 147563, 249722, 295126, 624305, 737815, 1248610, 1475630, 1623193, 3246386, 8115965, 16231930]

約数ペア:

[(1, 16231930), (2, 8115965), (5, 3246386), (10, 1623193), (11, 1475630), (13, 1248610), (22, 737815), (26, 624305), (55, 295126), (65, 249722), (110, 147563), (130, 124861), (143, 113510), (286, 56755), (715, 22702), (1430, 11351)]