12847436

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12401}}^1$

素因数の和:12449

約数の個数: 24

約数和(自身を含む): 26391456

約数和(自身を除く): 13544020

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12401, 24802, 49604, 86807, 173614, 347228, 458837, 917674, 1835348, 3211859, 6423718, 12847436]

約数ペア:

[(1, 12847436), (2, 6423718), (4, 3211859), (7, 1835348), (14, 917674), (28, 458837), (37, 347228), (74, 173614), (148, 86807), (259, 49604), (518, 24802), (1036, 12401)]