38423216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{184727}}^1$

素因数の和:184748

約数の個数: 20

約数和(自身を含む): 80171952

約数和(自身を除く): 41748736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 184727, 369454, 738908, 1477816, 2401451, 2955632, 4802902, 9605804, 19211608, 38423216]

約数ペア:

[(1, 38423216), (2, 19211608), (4, 9605804), (8, 4802902), (13, 2955632), (16, 2401451), (26, 1477816), (52, 738908), (104, 369454), (208, 184727)]