21876942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191903}}^1$

素因数の和:191927

約数の個数: 16

約数和(自身を含む): 46056960

約数和(自身を除く): 24180018

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191903, 383806, 575709, 1151418, 3646157, 7292314, 10938471, 21876942]

約数ペア:

[(1, 21876942), (2, 10938471), (3, 7292314), (6, 3646157), (19, 1151418), (38, 575709), (57, 383806), (114, 191903)]