89898328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{864407}}^1$

素因数の和:864426

約数の個数: 16

約数和(自身を含む): 181525680

約数和(自身を除く): 91627352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 864407, 1728814, 3457628, 6915256, 11237291, 22474582, 44949164, 89898328]

約数ペア:

[(1, 89898328), (2, 44949164), (4, 22474582), (8, 11237291), (13, 6915256), (26, 3457628), (52, 1728814), (104, 864407)]