16339740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{272329}}^1$

素因数の和:272341

約数の個数: 24

約数和(自身を含む): 45751440

約数和(自身を除く): 29411700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 272329, 544658, 816987, 1089316, 1361645, 1633974, 2723290, 3267948, 4084935, 5446580, 8169870, 16339740]

約数ペア:

[(1, 16339740), (2, 8169870), (3, 5446580), (4, 4084935), (5, 3267948), (6, 2723290), (10, 1633974), (12, 1361645), (15, 1089316), (20, 816987), (30, 544658), (60, 272329)]