56366384

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{19681}}^1$

素因数の和:19868

約数の個数: 20

約数和(自身を含む): 109825560

約数和(自身を除く): 53459176

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 19681, 39362, 78724, 157448, 314896, 3522899, 7045798, 14091596, 28183192, 56366384]

約数ペア:

[(1, 56366384), (2, 28183192), (4, 14091596), (8, 7045798), (16, 3522899), (179, 314896), (358, 157448), (716, 78724), (1432, 39362), (2864, 19681)]