25802854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 48646656

約数和(自身を除く): 22843802

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1223, 1507, 1918, 2446, 3014, 8561, 10549, 13453, 17122, 21098, 26906, 94171, 167551, 188342, 335102, 1172857, 1843061, 2345714, 3686122, 12901427, 25802854]

約数ペア:

[(1, 25802854), (2, 12901427), (7, 3686122), (11, 2345714), (14, 1843061), (22, 1172857), (77, 335102), (137, 188342), (154, 167551), (274, 94171), (959, 26906), (1223, 21098), (1507, 17122), (1918, 13453), (2446, 10549), (3014, 8561)]