12910384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26029}}^1$

素因数の和:26068

約数の個数: 20

約数和(自身を含む): 25821760

約数和(自身を除く): 12911376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26029, 52058, 104116, 208232, 416464, 806899, 1613798, 3227596, 6455192, 12910384]

約数ペア:

[(1, 12910384), (2, 6455192), (4, 3227596), (8, 1613798), (16, 806899), (31, 416464), (62, 208232), (124, 104116), (248, 52058), (496, 26029)]