26388028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 48232800

約数和(自身を除く): 21844772

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 2087, 3161, 4174, 6322, 8348, 12644, 60523, 121046, 227483, 242092, 454966, 909932, 6597007, 13194014, 26388028]

約数ペア:

[(1, 26388028), (2, 13194014), (4, 6597007), (29, 909932), (58, 454966), (109, 242092), (116, 227483), (218, 121046), (436, 60523), (2087, 12644), (3161, 8348), (4174, 6322)]