25991058

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 54706176

約数和(自身を除く): 28715118

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 1483, 2921, 2966, 4449, 5842, 8763, 8898, 17526, 34109, 68218, 102327, 188341, 204654, 376682, 565023, 1130046, 4331843, 8663686, 12995529, 25991058]

約数ペア:

[(1, 25991058), (2, 12995529), (3, 8663686), (6, 4331843), (23, 1130046), (46, 565023), (69, 376682), (127, 204654), (138, 188341), (254, 102327), (381, 68218), (762, 34109), (1483, 17526), (2921, 8898), (2966, 8763), (4449, 5842)]