56273008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{319733}}^1$

素因数の和:319752

約数の個数: 20

約数和(自身を含む): 118941048

約数和(自身を除く): 62668040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 319733, 639466, 1278932, 2557864, 3517063, 5115728, 7034126, 14068252, 28136504, 56273008]

約数ペア:

[(1, 56273008), (2, 28136504), (4, 14068252), (8, 7034126), (11, 5115728), (16, 3517063), (22, 2557864), (44, 1278932), (88, 639466), (176, 319733)]