15307828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 27880160

約数和(自身を除く): 12572332

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 1459, 2623, 2918, 5246, 5836, 10492, 62737, 88999, 125474, 177998, 250948, 355996, 3826957, 7653914, 15307828]

約数ペア:

[(1, 15307828), (2, 7653914), (4, 3826957), (43, 355996), (61, 250948), (86, 177998), (122, 125474), (172, 88999), (244, 62737), (1459, 10492), (2623, 5836), (2918, 5246)]