12280824

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 33433920

約数和(自身を除く): 21153096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 607, 843, 1124, 1214, 1686, 1821, 2248, 2428, 2529, 3372, 3642, 4856, 5058, 5463, 6744, 7284, 10116, 10926, 14568, 20232, 21852, 43704, 170567, 341134, 511701, 682268, 1023402, 1364536, 1535103, 2046804, 3070206, 4093608, 6140412, 12280824]

約数ペア:

[(1, 12280824), (2, 6140412), (3, 4093608), (4, 3070206), (6, 2046804), (8, 1535103), (9, 1364536), (12, 1023402), (18, 682268), (24, 511701), (36, 341134), (72, 170567), (281, 43704), (562, 21852), (607, 20232), (843, 14568), (1124, 10926), (1214, 10116), (1686, 7284), (1821, 6744), (2248, 5463), (2428, 5058), (2529, 4856), (3372, 3642)]