26581356

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4703}}^1$

素因数の和:4870

約数の個数: 36

約数和(自身を含む): 67634112

約数和(自身を除く): 41052756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4703, 5652, 9406, 14109, 18812, 28218, 42327, 56436, 84654, 169308, 738371, 1476742, 2215113, 2953484, 4430226, 6645339, 8860452, 13290678, 26581356]

約数ペア:

[(1, 26581356), (2, 13290678), (3, 8860452), (4, 6645339), (6, 4430226), (9, 2953484), (12, 2215113), (18, 1476742), (36, 738371), (157, 169308), (314, 84654), (471, 56436), (628, 42327), (942, 28218), (1413, 18812), (1884, 14109), (2826, 9406), (4703, 5652)]