31555126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9397}}^1$

素因数の和:9495

約数の個数: 16

約数和(自身を含む): 50072544

約数和(自身を除く): 18517418

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 9397, 18794, 216131, 432262, 685981, 1371962, 15777563, 31555126]

約数ペア:

[(1, 31555126), (2, 15777563), (23, 1371962), (46, 685981), (73, 432262), (146, 216131), (1679, 18794), (3358, 9397)]