53361008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{81343}}^1$

素因数の和:81392

約数の個数: 20

約数和(自身を含む): 105909888

約数和(自身を除く): 52548880

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 81343, 162686, 325372, 650744, 1301488, 3335063, 6670126, 13340252, 26680504, 53361008]

約数ペア:

[(1, 53361008), (2, 26680504), (4, 13340252), (8, 6670126), (16, 3335063), (41, 1301488), (82, 650744), (164, 325372), (328, 162686), (656, 81343)]