20174248

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{5851}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 37920960

約数和(自身を除く): 17746712

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 5851, 11702, 23404, 46808, 2521781, 5043562, 10087124, 20174248]

約数ペア:

[(1, 20174248), (2, 10087124), (4, 5043562), (8, 2521781), (431, 46808), (862, 23404), (1724, 11702), (3448, 5851)]