16947410

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1801}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 30554712

約数和(自身を除く): 13607302

約数列:

[1, 2, 5, 10, 941, 1801, 1882, 3602, 4705, 9005, 9410, 18010, 1694741, 3389482, 8473705, 16947410]

約数ペア:

[(1, 16947410), (2, 8473705), (5, 3389482), (10, 1694741), (941, 18010), (1801, 9410), (1882, 9005), (3602, 4705)]