31345856

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{757}}^1$

素因数の和:1416

約数の個数: 28

約数和(自身を含む): 62380368

約数和(自身を除く): 31034512

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 757, 1294, 1514, 2588, 3028, 5176, 6056, 10352, 12112, 20704, 24224, 41408, 48448, 489779, 979558, 1959116, 3918232, 7836464, 15672928, 31345856]

約数ペア:

[(1, 31345856), (2, 15672928), (4, 7836464), (8, 3918232), (16, 1959116), (32, 979558), (64, 489779), (647, 48448), (757, 41408), (1294, 24224), (1514, 20704), (2588, 12112), (3028, 10352), (5176, 6056)]