24262780

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7727}}^1$

素因数の和:7893

約数の個数: 24

約数和(自身を含む): 51283008

約数和(自身を除く): 27020228

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 7727, 15454, 30908, 38635, 77270, 154540, 1213139, 2426278, 4852556, 6065695, 12131390, 24262780]

約数ペア:

[(1, 24262780), (2, 12131390), (4, 6065695), (5, 4852556), (10, 2426278), (20, 1213139), (157, 154540), (314, 77270), (628, 38635), (785, 30908), (1570, 15454), (3140, 7727)]