12306616

素因数分解:

$2^3\times 7^1\times {\mathrm{219761}}^1$

素因数の和:219774

約数の個数: 16

約数和(自身を含む): 26371440

約数和(自身を除く): 14064824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 219761, 439522, 879044, 1538327, 1758088, 3076654, 6153308, 12306616]

約数ペア:

[(1, 12306616), (2, 6153308), (4, 3076654), (7, 1758088), (8, 1538327), (14, 879044), (28, 439522), (56, 219761)]