29478842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5581}}^1$

素因数の和:5741

約数の個数: 16

約数和(自身を含む): 46888800

約数和(自身を除く): 17409958

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 5581, 11162, 106039, 212078, 775759, 1551518, 14739421, 29478842]

約数ペア:

[(1, 29478842), (2, 14739421), (19, 1551518), (38, 775759), (139, 212078), (278, 106039), (2641, 11162), (5282, 5581)]