28235048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 54984960

約数和(自身を除く): 26749912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 257, 443, 514, 886, 1028, 1772, 2056, 3544, 7967, 13733, 15934, 27466, 31868, 54932, 63736, 109864, 113851, 227702, 455404, 910808, 3529381, 7058762, 14117524, 28235048]

約数ペア:

[(1, 28235048), (2, 14117524), (4, 7058762), (8, 3529381), (31, 910808), (62, 455404), (124, 227702), (248, 113851), (257, 109864), (443, 63736), (514, 54932), (886, 31868), (1028, 27466), (1772, 15934), (2056, 13733), (3544, 7967)]