28140916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5669}}^1$

素因数の和:5763

約数の個数: 24

約数和(自身を含む): 52867080

約数和(自身を除く): 24726164

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 5669, 11338, 22676, 96373, 192746, 385492, 413837, 827674, 1655348, 7035229, 14070458, 28140916]

約数ペア:

[(1, 28140916), (2, 14070458), (4, 7035229), (17, 1655348), (34, 827674), (68, 413837), (73, 385492), (146, 192746), (292, 96373), (1241, 22676), (2482, 11338), (4964, 5669)]