28337086

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6217}}^1$

素因数の和:6315

約数の個数: 16

約数和(自身を含む): 44321904

約数和(自身を除く): 15984818

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 6217, 12434, 267331, 329501, 534662, 659002, 14168543, 28337086]

約数ペア:

[(1, 28337086), (2, 14168543), (43, 659002), (53, 534662), (86, 329501), (106, 267331), (2279, 12434), (4558, 6217)]