28415703914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14971393}}^1$

素因数の和:14971481

約数の個数: 16

約数和(自身を含む): 46531092552

約数和(自身を除く): 18115388638

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 14971393, 29942786, 194628109, 389256218, 1092911689, 2185823378, 14207851957, 28415703914]

約数ペア:

[(1, 28415703914), (2, 14207851957), (13, 2185823378), (26, 1092911689), (73, 389256218), (146, 194628109), (949, 29942786), (1898, 14971393)]