12826808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{51721}}^1$

素因数の和:51758

約数の個数: 16

約数和(自身を含む): 24826560

約数和(自身を除く): 11999752

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 51721, 103442, 206884, 413768, 1603351, 3206702, 6413404, 12826808]

約数ペア:

[(1, 12826808), (2, 6413404), (4, 3206702), (8, 1603351), (31, 413768), (62, 206884), (124, 103442), (248, 51721)]