19360376

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1523}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 41696640

約数和(自身を除く): 22336264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1523, 1589, 1816, 3046, 3178, 6092, 6356, 10661, 12184, 12712, 21322, 42644, 85288, 345721, 691442, 1382884, 2420047, 2765768, 4840094, 9680188, 19360376]

約数ペア:

[(1, 19360376), (2, 9680188), (4, 4840094), (7, 2765768), (8, 2420047), (14, 1382884), (28, 691442), (56, 345721), (227, 85288), (454, 42644), (908, 21322), (1523, 12712), (1589, 12184), (1816, 10661), (3046, 6356), (3178, 6092)]