18305264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{39451}}^1$

素因数の和:39488

約数の個数: 20

約数和(自身を含む): 36690360

約数和(自身を除く): 18385096

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 39451, 78902, 157804, 315608, 631216, 1144079, 2288158, 4576316, 9152632, 18305264]

約数ペア:

[(1, 18305264), (2, 9152632), (4, 4576316), (8, 2288158), (16, 1144079), (29, 631216), (58, 315608), (116, 157804), (232, 78902), (464, 39451)]