541632016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{638717}}^1$

素因数の和:638778

約数の個数: 20

約数和(自身を含む): 1069213932

約数和(自身を除く): 527581916

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 638717, 1277434, 2554868, 5109736, 10219472, 33852001, 67704002, 135408004, 270816008, 541632016]

約数ペア:

[(1, 541632016), (2, 270816008), (4, 135408004), (8, 67704002), (16, 33852001), (53, 10219472), (106, 5109736), (212, 2554868), (424, 1277434), (848, 638717)]