12365416

素因数分解:

$2^3\times 7^1\times {\mathrm{220811}}^1$

素因数の和:220824

約数の個数: 16

約数和(自身を含む): 26497440

約数和(自身を除く): 14132024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 220811, 441622, 883244, 1545677, 1766488, 3091354, 6182708, 12365416]

約数ペア:

[(1, 12365416), (2, 6182708), (4, 3091354), (7, 1766488), (8, 1545677), (14, 883244), (28, 441622), (56, 220811)]