26758544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{98377}}^1$

素因数の和:98402

約数の個数: 20

約数和(自身を含む): 54894924

約数和(自身を除く): 28136380

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 98377, 196754, 393508, 787016, 1574032, 1672409, 3344818, 6689636, 13379272, 26758544]

約数ペア:

[(1, 26758544), (2, 13379272), (4, 6689636), (8, 3344818), (16, 1672409), (17, 1574032), (34, 787016), (68, 393508), (136, 196754), (272, 98377)]