15328070

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1867}}^1$

素因数の和:2695

約数の個数: 16

約数和(自身を含む): 27638928

約数和(自身を除く): 12310858

約数列:

[1, 2, 5, 10, 821, 1642, 1867, 3734, 4105, 8210, 9335, 18670, 1532807, 3065614, 7664035, 15328070]

約数ペア:

[(1, 15328070), (2, 7664035), (5, 3065614), (10, 1532807), (821, 18670), (1642, 9335), (1867, 8210), (3734, 4105)]