17485474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4271}}^1$

素因数の和:4385

約数の個数: 16

約数和(自身を含む): 27682560

約数和(自身を除く): 10197086

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 4271, 8542, 98233, 196466, 380119, 760238, 8742737, 17485474]

約数ペア:

[(1, 17485474), (2, 8742737), (23, 760238), (46, 380119), (89, 196466), (178, 98233), (2047, 8542), (4094, 4271)]