28632212

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21757}}^1$

素因数の和:21815

約数の個数: 24

約数和(自身を含む): 58485504

約数和(自身を除く): 29853292

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 21757, 43514, 87028, 152299, 304598, 609196, 1022579, 2045158, 4090316, 7158053, 14316106, 28632212]

約数ペア:

[(1, 28632212), (2, 14316106), (4, 7158053), (7, 4090316), (14, 2045158), (28, 1022579), (47, 609196), (94, 304598), (188, 152299), (329, 87028), (658, 43514), (1316, 21757)]