12554108

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10427}}^1$

素因数の和:10481

約数の個数: 24

約数和(自身を含む): 25694592

約数和(自身を除く): 13140484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 10427, 20854, 41708, 72989, 145978, 291956, 448361, 896722, 1793444, 3138527, 6277054, 12554108]

約数ペア:

[(1, 12554108), (2, 6277054), (4, 3138527), (7, 1793444), (14, 896722), (28, 448361), (43, 291956), (86, 145978), (172, 72989), (301, 41708), (602, 20854), (1204, 10427)]