26746986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20543}}^1$

素因数の和:20586

約数の個数: 32

約数和(自身を含む): 63111168

約数和(自身を除く): 36364182

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 20543, 41086, 61629, 123258, 143801, 287602, 431403, 636833, 862806, 1273666, 1910499, 3820998, 4457831, 8915662, 13373493, 26746986]

約数ペア:

[(1, 26746986), (2, 13373493), (3, 8915662), (6, 4457831), (7, 3820998), (14, 1910499), (21, 1273666), (31, 862806), (42, 636833), (62, 431403), (93, 287602), (186, 143801), (217, 123258), (434, 61629), (651, 41086), (1302, 20543)]