28354218

素因数分解:

$2^1\times 3^1\times {\mathrm{1429}}^1\times {\mathrm{3307}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 56765280

約数和(自身を除く): 28411062

約数列:

[1, 2, 3, 6, 1429, 2858, 3307, 4287, 6614, 8574, 9921, 19842, 4725703, 9451406, 14177109, 28354218]

約数ペア:

[(1, 28354218), (2, 14177109), (3, 9451406), (6, 4725703), (1429, 19842), (2858, 9921), (3307, 8574), (4287, 6614)]