9816388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 18194400

約数和(自身を除く): 8378012

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 569, 908, 1138, 2276, 4313, 8626, 10811, 17252, 21622, 43244, 129163, 258326, 516652, 2454097, 4908194, 9816388]

約数ペア:

[(1, 9816388), (2, 4908194), (4, 2454097), (19, 516652), (38, 258326), (76, 129163), (227, 43244), (454, 21622), (569, 17252), (908, 10811), (1138, 8626), (2276, 4313)]