17764376

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2129}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 38340000

約数和(自身を除く): 20575624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 2129, 4172, 4258, 8344, 8516, 14903, 17032, 29806, 59612, 119224, 317221, 634442, 1268884, 2220547, 2537768, 4441094, 8882188, 17764376]

約数ペア:

[(1, 17764376), (2, 8882188), (4, 4441094), (7, 2537768), (8, 2220547), (14, 1268884), (28, 634442), (56, 317221), (149, 119224), (298, 59612), (596, 29806), (1043, 17032), (1192, 14903), (2086, 8516), (2129, 8344), (4172, 4258)]