28628692

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 51692256

約数和(自身を除く): 23063564

約数列:

[1, 2, 4, 53, 83, 106, 166, 212, 332, 1627, 3254, 4399, 6508, 8798, 17596, 86231, 135041, 172462, 270082, 344924, 540164, 7157173, 14314346, 28628692]

約数ペア:

[(1, 28628692), (2, 14314346), (4, 7157173), (53, 540164), (83, 344924), (106, 270082), (166, 172462), (212, 135041), (332, 86231), (1627, 17596), (3254, 8798), (4399, 6508)]