31770424

素因数分解:

$2^3\times 7^2\times {\mathrm{81047}}^1$

素因数の和:81067

約数の個数: 24

約数和(自身を含む): 69296040

約数和(自身を除く): 37525616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 81047, 162094, 324188, 567329, 648376, 1134658, 2269316, 3971303, 4538632, 7942606, 15885212, 31770424]

約数ペア:

[(1, 31770424), (2, 15885212), (4, 7942606), (7, 4538632), (8, 3971303), (14, 2269316), (28, 1134658), (49, 648376), (56, 567329), (98, 324188), (196, 162094), (392, 81047)]