23151112

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{40759}}^1$

素因数の和:40836

約数の個数: 16

約数和(自身を含む): 44020800

約数和(自身を除く): 20869688

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 40759, 81518, 163036, 326072, 2893889, 5787778, 11575556, 23151112]

約数ペア:

[(1, 23151112), (2, 11575556), (4, 5787778), (8, 2893889), (71, 326072), (142, 163036), (284, 81518), (568, 40759)]