28729372

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35381}}^1$

素因数の和:35421

約数の個数: 24

約数和(自身を含む): 59441760

約数和(自身を除く): 30712388

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 35381, 70762, 141524, 247667, 495334, 990668, 1026049, 2052098, 4104196, 7182343, 14364686, 28729372]

約数ペア:

[(1, 28729372), (2, 14364686), (4, 7182343), (7, 4104196), (14, 2052098), (28, 1026049), (29, 990668), (58, 495334), (116, 247667), (203, 141524), (406, 70762), (812, 35381)]