28024527

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10391}}^1$

素因数の和:10454

約数の個数: 16

約数和(自身を含む): 39905280

約数和(自身を除く): 11880753

約数列:

[1, 3, 29, 31, 87, 93, 899, 2697, 10391, 31173, 301339, 322121, 904017, 966363, 9341509, 28024527]

約数ペア:

[(1, 28024527), (3, 9341509), (29, 966363), (31, 904017), (87, 322121), (93, 301339), (899, 31173), (2697, 10391)]