12567214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18427}}^1$

素因数の和:18471

約数の個数: 16

約数和(自身を含む): 21229056

約数和(自身を除く): 8661842

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 18427, 36854, 202697, 405394, 571237, 1142474, 6283607, 12567214]

約数ペア:

[(1, 12567214), (2, 6283607), (11, 1142474), (22, 571237), (31, 405394), (62, 202697), (341, 36854), (682, 18427)]