25058968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 51600960

約数和(自身を除く): 26541992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1747, 1793, 3494, 3586, 6988, 7172, 13976, 14344, 19217, 38434, 76868, 153736, 284761, 569522, 1139044, 2278088, 3132371, 6264742, 12529484, 25058968]

約数ペア:

[(1, 25058968), (2, 12529484), (4, 6264742), (8, 3132371), (11, 2278088), (22, 1139044), (44, 569522), (88, 284761), (163, 153736), (326, 76868), (652, 38434), (1304, 19217), (1747, 14344), (1793, 13976), (3494, 7172), (3586, 6988)]