17621996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37021}}^1$

素因数の和:37049

約数の個数: 24

約数和(自身を含む): 37318176

約数和(自身を除く): 19696180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 37021, 74042, 148084, 259147, 518294, 629357, 1036588, 1258714, 2517428, 4405499, 8810998, 17621996]

約数ペア:

[(1, 17621996), (2, 8810998), (4, 4405499), (7, 2517428), (14, 1258714), (17, 1036588), (28, 629357), (34, 518294), (68, 259147), (119, 148084), (238, 74042), (476, 37021)]