28772822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3491}}^1$

素因数の和:3823

約数の個数: 16

約数和(自身を含む): 46639152

約数和(自身を除く): 17866330

約数列:

[1, 2, 13, 26, 317, 634, 3491, 4121, 6982, 8242, 45383, 90766, 1106647, 2213294, 14386411, 28772822]

約数ペア:

[(1, 28772822), (2, 14386411), (13, 2213294), (26, 1106647), (317, 90766), (634, 45383), (3491, 8242), (4121, 6982)]