19187336

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14897}}^1$

素因数の和:14933

約数の個数: 32

約数和(自身を含む): 42906240

約数和(自身を除く): 23718904

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 14897, 29794, 59588, 104279, 119176, 208558, 342631, 417116, 685262, 834232, 1370524, 2398417, 2741048, 4796834, 9593668, 19187336]

約数ペア:

[(1, 19187336), (2, 9593668), (4, 4796834), (7, 2741048), (8, 2398417), (14, 1370524), (23, 834232), (28, 685262), (46, 417116), (56, 342631), (92, 208558), (161, 119176), (184, 104279), (322, 59588), (644, 29794), (1288, 14897)]