38893986

素因数分解:

$2^1\times 3^3\times {\mathrm{653}}^1\times {\mathrm{1103}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 86641920

約数和(自身を除く): 47747934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 653, 1103, 1306, 1959, 2206, 3309, 3918, 5877, 6618, 9927, 11754, 17631, 19854, 29781, 35262, 59562, 720259, 1440518, 2160777, 4321554, 6482331, 12964662, 19446993, 38893986]

約数ペア:

[(1, 38893986), (2, 19446993), (3, 12964662), (6, 6482331), (9, 4321554), (18, 2160777), (27, 1440518), (54, 720259), (653, 59562), (1103, 35262), (1306, 29781), (1959, 19854), (2206, 17631), (3309, 11754), (3918, 9927), (5877, 6618)]