55321328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{119227}}^1$

素因数の和:119264

約数の個数: 20

約数和(自身を含む): 110882040

約数和(自身を除く): 55560712

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 119227, 238454, 476908, 953816, 1907632, 3457583, 6915166, 13830332, 27660664, 55321328]

約数ペア:

[(1, 55321328), (2, 27660664), (4, 13830332), (8, 6915166), (16, 3457583), (29, 1907632), (58, 953816), (116, 476908), (232, 238454), (464, 119227)]