26663644

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4691}}^1$

素因数の和:4738

約数の個数: 36

約数和(自身を含む): 56163240

約数和(自身を除く): 29499596

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 4691, 5684, 9382, 18764, 32837, 65674, 131348, 136039, 229859, 272078, 459718, 544156, 919436, 952273, 1904546, 3809092, 6665911, 13331822, 26663644]

約数ペア:

[(1, 26663644), (2, 13331822), (4, 6665911), (7, 3809092), (14, 1904546), (28, 952273), (29, 919436), (49, 544156), (58, 459718), (98, 272078), (116, 229859), (196, 136039), (203, 131348), (406, 65674), (812, 32837), (1421, 18764), (2842, 9382), (4691, 5684)]