28332316

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 51030000

約数和(自身を除く): 22697684

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 1249, 2498, 4996, 5671, 11342, 22684, 66197, 132394, 133643, 264788, 267286, 534572, 7083079, 14166158, 28332316]

約数ペア:

[(1, 28332316), (2, 14166158), (4, 7083079), (53, 534572), (106, 267286), (107, 264788), (212, 133643), (214, 132394), (428, 66197), (1249, 22684), (2498, 11342), (4996, 5671)]