8869424

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{1129}}^1$

素因数の和:1628

約数の個数: 20

約数和(自身を含む): 17234760

約数和(自身を除く): 8365336

約数列:

[1, 2, 4, 8, 16, 491, 982, 1129, 1964, 2258, 3928, 4516, 7856, 9032, 18064, 554339, 1108678, 2217356, 4434712, 8869424]

約数ペア:

[(1, 8869424), (2, 4434712), (4, 2217356), (8, 1108678), (16, 554339), (491, 18064), (982, 9032), (1129, 7856), (1964, 4516), (2258, 3928)]