28346493

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43543}}^1$

素因数の和:43584

約数の個数: 16

約数和(自身を含む): 44589056

約数和(自身を除く): 16242563

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 43543, 130629, 304801, 914403, 1349833, 4049499, 9448831, 28346493]

約数ペア:

[(1, 28346493), (3, 9448831), (7, 4049499), (21, 1349833), (31, 914403), (93, 304801), (217, 130629), (651, 43543)]