16851436

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20753}}^1$

素因数の和:20793

約数の個数: 24

約数和(自身を含む): 34866720

約数和(自身を除く): 18015284

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 20753, 41506, 83012, 145271, 290542, 581084, 601837, 1203674, 2407348, 4212859, 8425718, 16851436]

約数ペア:

[(1, 16851436), (2, 8425718), (4, 4212859), (7, 2407348), (14, 1203674), (28, 601837), (29, 581084), (58, 290542), (116, 145271), (203, 83012), (406, 41506), (812, 20753)]