25772714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 45069696

約数和(自身を除く): 19296982

約数列:

[1, 2, 11, 17, 22, 34, 137, 187, 274, 374, 503, 1006, 1507, 2329, 3014, 4658, 5533, 8551, 11066, 17102, 25619, 51238, 68911, 94061, 137822, 188122, 758021, 1171487, 1516042, 2342974, 12886357, 25772714]

約数ペア:

[(1, 25772714), (2, 12886357), (11, 2342974), (17, 1516042), (22, 1171487), (34, 758021), (137, 188122), (187, 137822), (274, 94061), (374, 68911), (503, 51238), (1006, 25619), (1507, 17102), (2329, 11066), (3014, 8551), (4658, 5533)]