25958966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 20489674

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 2239, 4478, 5797, 11594, 24629, 38063, 49258, 69409, 76126, 138818, 418693, 763499, 837386, 1179953, 1526998, 2359906, 12979483, 25958966]

約数ペア:

[(1, 25958966), (2, 12979483), (11, 2359906), (17, 1526998), (22, 1179953), (31, 837386), (34, 763499), (62, 418693), (187, 138818), (341, 76126), (374, 69409), (527, 49258), (682, 38063), (1054, 24629), (2239, 11594), (4478, 5797)]