29964808

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{87107}}^1$

素因数の和:87156

約数の個数: 16

約数和(自身を含む): 57491280

約数和(自身を除く): 27526472

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 87107, 174214, 348428, 696856, 3745601, 7491202, 14982404, 29964808]

約数ペア:

[(1, 29964808), (2, 14982404), (4, 7491202), (8, 3745601), (43, 696856), (86, 348428), (172, 174214), (344, 87107)]