12047450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:2998

約数の個数: 24

約数和(自身を含む): 22686048

約数和(自身を除く): 10638598

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 2903, 4150, 5806, 14515, 29030, 72575, 145150, 240949, 481898, 1204745, 2409490, 6023725, 12047450]

約数ペア:

[(1, 12047450), (2, 6023725), (5, 2409490), (10, 1204745), (25, 481898), (50, 240949), (83, 145150), (166, 72575), (415, 29030), (830, 14515), (2075, 5806), (2903, 4150)]