23587960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53609}}^1$

素因数の和:53631

約数の個数: 32

約数和(自身を含む): 57898800

約数和(自身を除く): 34310840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 53609, 107218, 214436, 268045, 428872, 536090, 589699, 1072180, 1179398, 2144360, 2358796, 2948495, 4717592, 5896990, 11793980, 23587960]

約数ペア:

[(1, 23587960), (2, 11793980), (4, 5896990), (5, 4717592), (8, 2948495), (10, 2358796), (11, 2144360), (20, 1179398), (22, 1072180), (40, 589699), (44, 536090), (55, 428872), (88, 268045), (110, 214436), (220, 107218), (440, 53609)]