31659004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{941}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 59820768

約数和(自身を除く): 28161764

約数列:

[1, 2, 4, 13, 26, 52, 647, 941, 1294, 1882, 2588, 3764, 8411, 12233, 16822, 24466, 33644, 48932, 608827, 1217654, 2435308, 7914751, 15829502, 31659004]

約数ペア:

[(1, 31659004), (2, 15829502), (4, 7914751), (13, 2435308), (26, 1217654), (52, 608827), (647, 48932), (941, 33644), (1294, 24466), (1882, 16822), (2588, 12233), (3764, 8411)]