15140524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17443}}^1$

素因数の和:17485

約数の個数: 24

約数和(自身を含む): 31259648

約数和(自身を除く): 16119124

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 17443, 34886, 69772, 122101, 244202, 488404, 540733, 1081466, 2162932, 3785131, 7570262, 15140524]

約数ペア:

[(1, 15140524), (2, 7570262), (4, 3785131), (7, 2162932), (14, 1081466), (28, 540733), (31, 488404), (62, 244202), (124, 122101), (217, 69772), (434, 34886), (868, 17443)]