28237712

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{2069}}^1$

素因数の和:2930

約数の個数: 20

約数和(自身を含む): 54801180

約数和(自身を除く): 26563468

約数列:

[1, 2, 4, 8, 16, 853, 1706, 2069, 3412, 4138, 6824, 8276, 13648, 16552, 33104, 1764857, 3529714, 7059428, 14118856, 28237712]

約数ペア:

[(1, 28237712), (2, 14118856), (4, 7059428), (8, 3529714), (16, 1764857), (853, 33104), (1706, 16552), (2069, 13648), (3412, 8276), (4138, 6824)]