23008208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{84589}}^1$

素因数の和:84614

約数の個数: 20

約数和(自身を含む): 47201220

約数和(自身を除く): 24193012

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 84589, 169178, 338356, 676712, 1353424, 1438013, 2876026, 5752052, 11504104, 23008208]

約数ペア:

[(1, 23008208), (2, 11504104), (4, 5752052), (8, 2876026), (16, 1438013), (17, 1353424), (34, 676712), (68, 338356), (136, 169178), (272, 84589)]