89107408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{428401}}^1$

素因数の和:428422

約数の個数: 20

約数和(自身を含む): 185926468

約数和(自身を除く): 96819060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 428401, 856802, 1713604, 3427208, 5569213, 6854416, 11138426, 22276852, 44553704, 89107408]

約数ペア:

[(1, 89107408), (2, 44553704), (4, 22276852), (8, 11138426), (13, 6854416), (16, 5569213), (26, 3427208), (52, 1713604), (104, 856802), (208, 428401)]