12397608

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 33738900

約数和(自身を除く): 21341292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 421, 818, 842, 1227, 1263, 1636, 1684, 2454, 2526, 3272, 3368, 3681, 3789, 4908, 5052, 7362, 7578, 9816, 10104, 14724, 15156, 29448, 30312, 172189, 344378, 516567, 688756, 1033134, 1377512, 1549701, 2066268, 3099402, 4132536, 6198804, 12397608]

約数ペア:

[(1, 12397608), (2, 6198804), (3, 4132536), (4, 3099402), (6, 2066268), (8, 1549701), (9, 1377512), (12, 1033134), (18, 688756), (24, 516567), (36, 344378), (72, 172189), (409, 30312), (421, 29448), (818, 15156), (842, 14724), (1227, 10104), (1263, 9816), (1636, 7578), (1684, 7362), (2454, 5052), (2526, 4908), (3272, 3789), (3368, 3681)]