28098059

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 34670592

約数和(自身を除く): 6572533

約数列:

[1, 11, 17, 31, 37, 131, 187, 341, 407, 527, 629, 1147, 1441, 2227, 4061, 4847, 5797, 6919, 12617, 19499, 24497, 44671, 53317, 69037, 82399, 150257, 214489, 759407, 906389, 1652827, 2554369, 28098059]

約数ペア:

[(1, 28098059), (11, 2554369), (17, 1652827), (31, 906389), (37, 759407), (131, 214489), (187, 150257), (341, 82399), (407, 69037), (527, 53317), (629, 44671), (1147, 24497), (1441, 19499), (2227, 12617), (4061, 6919), (4847, 5797)]