28836986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16943}}^1$

素因数の和:17005

約数の個数: 16

約数和(自身を含む): 46358784

約数和(自身を除く): 17521798

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 16943, 33886, 389689, 626891, 779378, 1253782, 14418493, 28836986]

約数ペア:

[(1, 28836986), (2, 14418493), (23, 1253782), (37, 779378), (46, 626891), (74, 389689), (851, 33886), (1702, 16943)]