12986928

素因数分解:

$2^4\times 3^2\times {\mathrm{90187}}^1$

素因数の和:90201

約数の個数: 30

約数和(自身を含む): 36345764

約数和(自身を除く): 23358836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 90187, 180374, 270561, 360748, 541122, 721496, 811683, 1082244, 1442992, 1623366, 2164488, 3246732, 4328976, 6493464, 12986928]

約数ペア:

[(1, 12986928), (2, 6493464), (3, 4328976), (4, 3246732), (6, 2164488), (8, 1623366), (9, 1442992), (12, 1082244), (16, 811683), (18, 721496), (24, 541122), (36, 360748), (48, 270561), (72, 180374), (144, 90187)]