38314724

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19273}}^1$

素因数の和:19355

約数の個数: 24

約数和(自身を含む): 77712768

約数和(自身を除く): 39398044

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 19273, 38546, 77092, 134911, 269822, 539644, 1368383, 2736766, 5473532, 9578681, 19157362, 38314724]

約数ペア:

[(1, 38314724), (2, 19157362), (4, 9578681), (7, 5473532), (14, 2736766), (28, 1368383), (71, 539644), (142, 269822), (284, 134911), (497, 77092), (994, 38546), (1988, 19273)]