26275960

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3301}}^1$

素因数の和:3511

約数の個数: 32

約数和(自身を含む): 59436000

約数和(自身を除く): 33160040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3301, 3980, 6602, 7960, 13204, 16505, 26408, 33010, 66020, 132040, 656899, 1313798, 2627596, 3284495, 5255192, 6568990, 13137980, 26275960]

約数ペア:

[(1, 26275960), (2, 13137980), (4, 6568990), (5, 5255192), (8, 3284495), (10, 2627596), (20, 1313798), (40, 656899), (199, 132040), (398, 66020), (796, 33010), (995, 26408), (1592, 16505), (1990, 13204), (3301, 7960), (3980, 6602)]