25366945676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1384961}}^1$

素因数の和:1385225

約数の個数: 24

約数和(自身を含む): 46922512560

約数和(自身を除く): 21555566884

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 18316, 1384961, 2769922, 5539844, 26314259, 52628518, 105257036, 333775601, 667551202, 1335102404, 6341736419, 12683472838, 25366945676]

約数ペア:

[(1, 25366945676), (2, 12683472838), (4, 6341736419), (19, 1335102404), (38, 667551202), (76, 333775601), (241, 105257036), (482, 52628518), (964, 26314259), (4579, 5539844), (9158, 2769922), (18316, 1384961)]