16861464

素因数分解:

$2^3\times 3^2\times {\mathrm{234187}}^1$

素因数の和:234199

約数の個数: 24

約数和(自身を含む): 45666660

約数和(自身を除く): 28805196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 234187, 468374, 702561, 936748, 1405122, 1873496, 2107683, 2810244, 4215366, 5620488, 8430732, 16861464]

約数ペア:

[(1, 16861464), (2, 8430732), (3, 5620488), (4, 4215366), (6, 2810244), (8, 2107683), (9, 1873496), (12, 1405122), (18, 936748), (24, 702561), (36, 468374), (72, 234187)]