8995256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 17529600

約数和(自身を除く): 8534344

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 331, 344, 632, 662, 1324, 2648, 3397, 6794, 13588, 14233, 26149, 27176, 28466, 52298, 56932, 104596, 113864, 209192, 1124407, 2248814, 4497628, 8995256]

約数ペア:

[(1, 8995256), (2, 4497628), (4, 2248814), (8, 1124407), (43, 209192), (79, 113864), (86, 104596), (158, 56932), (172, 52298), (316, 28466), (331, 27176), (344, 26149), (632, 14233), (662, 13588), (1324, 6794), (2648, 3397)]