28099946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3191}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 52399872

約数和(自身を除く): 24299926

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 3191, 4403, 6382, 8806, 22337, 44674, 54247, 108494, 118067, 236134, 379729, 759458, 826469, 1652938, 2007139, 4014278, 14049973, 28099946]

約数ペア:

[(1, 28099946), (2, 14049973), (7, 4014278), (14, 2007139), (17, 1652938), (34, 826469), (37, 759458), (74, 379729), (119, 236134), (238, 118067), (259, 108494), (518, 54247), (629, 44674), (1258, 22337), (3191, 8806), (4403, 6382)]