28760926

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{977}}^1$

素因数の和:1379

約数の個数: 16

約数和(自身を含む): 44362080

約数和(自身を除く): 15601154

約数列:

[1, 2, 41, 82, 359, 718, 977, 1954, 14719, 29438, 40057, 80114, 350743, 701486, 14380463, 28760926]

約数ペア:

[(1, 28760926), (2, 14380463), (41, 701486), (82, 350743), (359, 80114), (718, 40057), (977, 29438), (1954, 14719)]