28246862

素因数分解:

$2^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1723}}^1$

素因数の和:2903

約数の個数: 16

約数和(自身を含む): 48492672

約数和(自身を除く): 20245810

約数列:

[1, 2, 7, 14, 1171, 1723, 2342, 3446, 8197, 12061, 16394, 24122, 2017633, 4035266, 14123431, 28246862]

約数ペア:

[(1, 28246862), (2, 14123431), (7, 4035266), (14, 2017633), (1171, 24122), (1723, 16394), (2342, 12061), (3446, 8197)]