23901580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17837}}^1$

素因数の和:17913

約数の個数: 24

約数和(自身を含む): 50945328

約数和(自身を除く): 27043748

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 17837, 35674, 71348, 89185, 178370, 356740, 1195079, 2390158, 4780316, 5975395, 11950790, 23901580]

約数ペア:

[(1, 23901580), (2, 11950790), (4, 5975395), (5, 4780316), (10, 2390158), (20, 1195079), (67, 356740), (134, 178370), (268, 89185), (335, 71348), (670, 35674), (1340, 17837)]