26922424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197959}}^1$

素因数の和:197982

約数の個数: 16

約数和(自身を含む): 53449200

約数和(自身を除く): 26526776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197959, 395918, 791836, 1583672, 3365303, 6730606, 13461212, 26922424]

約数ペア:

[(1, 26922424), (2, 13461212), (4, 6730606), (8, 3365303), (17, 1583672), (34, 791836), (68, 395918), (136, 197959)]