28486808

素因数分解:

$2^3\times 7^1\times {\mathrm{508693}}^1$

素因数の和:508706

約数の個数: 16

約数和(自身を含む): 61043280

約数和(自身を除く): 32556472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 508693, 1017386, 2034772, 3560851, 4069544, 7121702, 14243404, 28486808]

約数ペア:

[(1, 28486808), (2, 14243404), (4, 7121702), (7, 4069544), (8, 3560851), (14, 2034772), (28, 1017386), (56, 508693)]