28510204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 52709888

約数和(自身を除く): 24199684

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 5347, 10694, 21388, 165757, 229921, 331514, 459842, 663028, 919684, 7127551, 14255102, 28510204]

約数ペア:

[(1, 28510204), (2, 14255102), (4, 7127551), (31, 919684), (43, 663028), (62, 459842), (86, 331514), (124, 229921), (172, 165757), (1333, 21388), (2666, 10694), (5332, 5347)]