16427572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20231}}^1$

素因数の和:20271

約数の個数: 24

約数和(自身を含む): 33989760

約数和(自身を除く): 17562188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 20231, 40462, 80924, 141617, 283234, 566468, 586699, 1173398, 2346796, 4106893, 8213786, 16427572]

約数ペア:

[(1, 16427572), (2, 8213786), (4, 4106893), (7, 2346796), (14, 1173398), (28, 586699), (29, 566468), (58, 283234), (116, 141617), (203, 80924), (406, 40462), (812, 20231)]