28533590

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10529}}^1$

素因数の和:10807

約数の個数: 16

約数和(自身を含む): 51554880

約数和(自身を除く): 23021290

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 10529, 21058, 52645, 105290, 2853359, 5706718, 14266795, 28533590]

約数ペア:

[(1, 28533590), (2, 14266795), (5, 5706718), (10, 2853359), (271, 105290), (542, 52645), (1355, 21058), (2710, 10529)]