12381424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 26462592

約数和(自身を除く): 14081168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 683, 824, 1133, 1366, 1648, 2266, 2732, 4532, 5464, 7513, 9064, 10928, 15026, 18128, 30052, 60104, 70349, 120208, 140698, 281396, 562792, 773839, 1125584, 1547678, 3095356, 6190712, 12381424]

約数ペア:

[(1, 12381424), (2, 6190712), (4, 3095356), (8, 1547678), (11, 1125584), (16, 773839), (22, 562792), (44, 281396), (88, 140698), (103, 120208), (176, 70349), (206, 60104), (412, 30052), (683, 18128), (824, 15026), (1133, 10928), (1366, 9064), (1648, 7513), (2266, 5464), (2732, 4532)]