55427632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{266479}}^1$

素因数の和:266500

約数の個数: 20

約数和(自身を含む): 115652320

約数和(自身を除く): 60224688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 266479, 532958, 1065916, 2131832, 3464227, 4263664, 6928454, 13856908, 27713816, 55427632]

約数ペア:

[(1, 55427632), (2, 27713816), (4, 13856908), (8, 6928454), (13, 4263664), (16, 3464227), (26, 2131832), (52, 1065916), (104, 532958), (208, 266479)]