16485238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 31062528

約数和(自身を除く): 14577290

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 641, 1169, 1282, 1837, 2338, 3674, 4487, 7051, 8974, 12859, 14102, 25718, 49357, 98714, 107047, 214094, 749329, 1177517, 1498658, 2355034, 8242619, 16485238]

約数ペア:

[(1, 16485238), (2, 8242619), (7, 2355034), (11, 1498658), (14, 1177517), (22, 749329), (77, 214094), (154, 107047), (167, 98714), (334, 49357), (641, 25718), (1169, 14102), (1282, 12859), (1837, 8974), (2338, 7051), (3674, 4487)]