27361018

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 41863680

約数和(自身を除く): 14502662

約数列:

[1, 2, 79, 157, 158, 314, 1103, 2206, 12403, 24806, 87137, 173171, 174274, 346342, 13680509, 27361018]

約数ペア:

[(1, 27361018), (2, 13680509), (79, 346342), (157, 174274), (158, 173171), (314, 87137), (1103, 24806), (2206, 12403)]