26438238

素因数分解:

$2^1\times 3^4\times {\mathrm{163199}}^1$

素因数の和:163213

約数の個数: 20

約数和(自身を含む): 59241600

約数和(自身を除く): 32803362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163199, 326398, 489597, 979194, 1468791, 2937582, 4406373, 8812746, 13219119, 26438238]

約数ペア:

[(1, 26438238), (2, 13219119), (3, 8812746), (6, 4406373), (9, 2937582), (18, 1468791), (27, 979194), (54, 489597), (81, 326398), (162, 163199)]