18397442

素因数分解:

$2^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1070

約数の個数: 24

約数和(自身を含む): 32282064

約数和(自身を除く): 13884622

約数列:

[1, 2, 7, 14, 49, 98, 227, 454, 827, 1589, 1654, 3178, 5789, 11123, 11578, 22246, 40523, 81046, 187729, 375458, 1314103, 2628206, 9198721, 18397442]

約数ペア:

[(1, 18397442), (2, 9198721), (7, 2628206), (14, 1314103), (49, 375458), (98, 187729), (227, 81046), (454, 40523), (827, 22246), (1589, 11578), (1654, 11123), (3178, 5789)]