28049688

素因数分解:

$2^3\times 3^2\times {\mathrm{389579}}^1$

素因数の和:389591

約数の個数: 24

約数和(自身を含む): 75968100

約数和(自身を除く): 47918412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389579, 779158, 1168737, 1558316, 2337474, 3116632, 3506211, 4674948, 7012422, 9349896, 14024844, 28049688]

約数ペア:

[(1, 28049688), (2, 14024844), (3, 9349896), (4, 7012422), (6, 4674948), (8, 3506211), (9, 3116632), (12, 2337474), (18, 1558316), (24, 1168737), (36, 779158), (72, 389579)]