20526088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233251}}^1$

素因数の和:233268

約数の個数: 16

約数和(自身を含む): 41985360

約数和(自身を除く): 21459272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233251, 466502, 933004, 1866008, 2565761, 5131522, 10263044, 20526088]

約数ペア:

[(1, 20526088), (2, 10263044), (4, 5131522), (8, 2565761), (11, 1866008), (22, 933004), (44, 466502), (88, 233251)]