25922578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 19074542

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 991, 1189, 1982, 2378, 10901, 13079, 21802, 26158, 28739, 40631, 57478, 81262, 316129, 446941, 632258, 893882, 1178299, 2356598, 12961289, 25922578]

約数ペア:

[(1, 25922578), (2, 12961289), (11, 2356598), (22, 1178299), (29, 893882), (41, 632258), (58, 446941), (82, 316129), (319, 81262), (451, 57478), (638, 40631), (902, 28739), (991, 26158), (1189, 21802), (1982, 13079), (2378, 10901)]