19423296

素因数分解:

$2^6\times 3^2\times {\mathrm{33721}}^1$

素因数の和:33739

約数の個数: 42

約数和(自身を含む): 55675022

約数和(自身を除く): 36251726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 33721, 67442, 101163, 134884, 202326, 269768, 303489, 404652, 539536, 606978, 809304, 1079072, 1213956, 1618608, 2158144, 2427912, 3237216, 4855824, 6474432, 9711648, 19423296]

約数ペア:

[(1, 19423296), (2, 9711648), (3, 6474432), (4, 4855824), (6, 3237216), (8, 2427912), (9, 2158144), (12, 1618608), (16, 1213956), (18, 1079072), (24, 809304), (32, 606978), (36, 539536), (48, 404652), (64, 303489), (72, 269768), (96, 202326), (144, 134884), (192, 101163), (288, 67442), (576, 33721)]