15211308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181087}}^1$

素因数の和:181101

約数の個数: 24

約数和(自身を含む): 40563712

約数和(自身を除く): 25352404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181087, 362174, 543261, 724348, 1086522, 1267609, 2173044, 2535218, 3802827, 5070436, 7605654, 15211308]

約数ペア:

[(1, 15211308), (2, 7605654), (3, 5070436), (4, 3802827), (6, 2535218), (7, 2173044), (12, 1267609), (14, 1086522), (21, 724348), (28, 543261), (42, 362174), (84, 181087)]