15417342

素因数分解:

$2^1\times 3^2\times {\mathrm{856519}}^1$

素因数の和:856527

約数の個数: 12

約数和(自身を含む): 33404280

約数和(自身を除く): 17986938

約数列:

[1, 2, 3, 6, 9, 18, 856519, 1713038, 2569557, 5139114, 7708671, 15417342]

約数ペア:

[(1, 15417342), (2, 7708671), (3, 5139114), (6, 2569557), (9, 1713038), (18, 856519)]