31865928

素因数分解:

$2^3\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{1217}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 79803360

約数和(自身を除く): 47937432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1091, 1217, 2182, 2434, 3273, 3651, 4364, 4868, 6546, 7302, 8728, 9736, 13092, 14604, 26184, 29208, 1327747, 2655494, 3983241, 5310988, 7966482, 10621976, 15932964, 31865928]

約数ペア:

[(1, 31865928), (2, 15932964), (3, 10621976), (4, 7966482), (6, 5310988), (8, 3983241), (12, 2655494), (24, 1327747), (1091, 29208), (1217, 26184), (2182, 14604), (2434, 13092), (3273, 9736), (3651, 8728), (4364, 7302), (4868, 6546)]