29939672008

素因数分解:

$2^3\times {\mathrm{21143}}^1\times {\mathrm{177007}}^1$

素因数の和:198156

約数の個数: 16

約数和(自身を含む): 56139857280

約数和(自身を除く): 26200185272

約数列:

[1, 2, 4, 8, 21143, 42286, 84572, 169144, 177007, 354014, 708028, 1416056, 3742459001, 7484918002, 14969836004, 29939672008]

約数ペア:

[(1, 29939672008), (2, 14969836004), (4, 7484918002), (8, 3742459001), (21143, 1416056), (42286, 708028), (84572, 354014), (169144, 177007)]