26161544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 51084000

約数和(自身を除く): 24922456

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 1289, 2537, 2578, 5074, 5156, 10148, 10312, 20296, 55427, 76051, 110854, 152102, 221708, 304204, 443416, 608408, 3270193, 6540386, 13080772, 26161544]

約数ペア:

[(1, 26161544), (2, 13080772), (4, 6540386), (8, 3270193), (43, 608408), (59, 443416), (86, 304204), (118, 221708), (172, 152102), (236, 110854), (344, 76051), (472, 55427), (1289, 20296), (2537, 10312), (2578, 10148), (5074, 5156)]