28118692

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17021}}^1$

素因数の和:17091

約数の個数: 24

約数和(自身を含む): 57193920

約数和(自身を除く): 29075228

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 17021, 34042, 68084, 119147, 238294, 476588, 1004239, 2008478, 4016956, 7029673, 14059346, 28118692]

約数ペア:

[(1, 28118692), (2, 14059346), (4, 7029673), (7, 4016956), (14, 2008478), (28, 1004239), (59, 476588), (118, 238294), (236, 119147), (413, 68084), (826, 34042), (1652, 17021)]