28917086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2699}}^1$

素因数の和:3199

約数の個数: 16

約数和(自身を含む): 47433600

約数和(自身を除く): 18516514

約数列:

[1, 2, 11, 22, 487, 974, 2699, 5357, 5398, 10714, 29689, 59378, 1314413, 2628826, 14458543, 28917086]

約数ペア:

[(1, 28917086), (2, 14458543), (11, 2628826), (22, 1314413), (487, 59378), (974, 29689), (2699, 10714), (5357, 5398)]