24666280

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2179}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 55720800

約数和(自身を除く): 31054520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2179, 2264, 2830, 4358, 5660, 8716, 10895, 11320, 17432, 21790, 43580, 87160, 616657, 1233314, 2466628, 3083285, 4933256, 6166570, 12333140, 24666280]

約数ペア:

[(1, 24666280), (2, 12333140), (4, 6166570), (5, 4933256), (8, 3083285), (10, 2466628), (20, 1233314), (40, 616657), (283, 87160), (566, 43580), (1132, 21790), (1415, 17432), (2179, 11320), (2264, 10895), (2830, 8716), (4358, 5660)]