16394772

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9829}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 38533600

約数和(自身を除く): 22138828

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9829, 19658, 29487, 39316, 58974, 117948, 1366231, 2732462, 4098693, 5464924, 8197386, 16394772]

約数ペア:

[(1, 16394772), (2, 8197386), (3, 5464924), (4, 4098693), (6, 2732462), (12, 1366231), (139, 117948), (278, 58974), (417, 39316), (556, 29487), (834, 19658), (1668, 9829)]