89015992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{855923}}^1$

素因数の和:855942

約数の個数: 16

約数和(自身を含む): 179744040

約数和(自身を除く): 90728048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 855923, 1711846, 3423692, 6847384, 11126999, 22253998, 44507996, 89015992]

約数ペア:

[(1, 89015992), (2, 44507996), (4, 22253998), (8, 11126999), (13, 6847384), (26, 3423692), (52, 1711846), (104, 855923)]