16960985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5393}}^1$

素因数の和:5452

約数の個数: 16

約数和(自身を含む): 22136976

約数和(自身を除く): 5175991

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 5393, 26965, 91681, 199541, 458405, 997705, 3392197, 16960985]

約数ペア:

[(1, 16960985), (5, 3392197), (17, 997705), (37, 458405), (85, 199541), (185, 91681), (629, 26965), (3145, 5393)]