28868230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34781}}^1$

素因数の和:34871

約数の個数: 16

約数和(自身を含む): 52590384

約数和(自身を除く): 23722154

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 34781, 69562, 173905, 347810, 2886823, 5773646, 14434115, 28868230]

約数ペア:

[(1, 28868230), (2, 14434115), (5, 5773646), (10, 2886823), (83, 347810), (166, 173905), (415, 69562), (830, 34781)]