28723804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 52310160

約数和(自身を除く): 23586356

約数列:

[1, 2, 4, 29, 58, 116, 193, 386, 772, 1283, 2566, 5132, 5597, 11194, 22388, 37207, 74414, 148828, 247619, 495238, 990476, 7180951, 14361902, 28723804]

約数ペア:

[(1, 28723804), (2, 14361902), (4, 7180951), (29, 990476), (58, 495238), (116, 247619), (193, 148828), (386, 74414), (772, 37207), (1283, 22388), (2566, 11194), (5132, 5597)]