16139286

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5711}}^1$

素因数の和:5876

約数の個数: 24

約数和(自身を含む): 35197344

約数和(自身を除く): 19058058

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 5711, 11422, 17133, 34266, 51399, 102798, 896627, 1793254, 2689881, 5379762, 8069643, 16139286]

約数ペア:

[(1, 16139286), (2, 8069643), (3, 5379762), (6, 2689881), (9, 1793254), (18, 896627), (157, 102798), (314, 51399), (471, 34266), (942, 17133), (1413, 11422), (2826, 5711)]