15828246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{125621}}^1$

素因数の和:125636

約数の個数: 24

約数和(自身を含む): 39194064

約数和(自身を除く): 23365818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 125621, 251242, 376863, 753726, 879347, 1130589, 1758694, 2261178, 2638041, 5276082, 7914123, 15828246]

約数ペア:

[(1, 15828246), (2, 7914123), (3, 5276082), (6, 2638041), (7, 2261178), (9, 1758694), (14, 1130589), (18, 879347), (21, 753726), (42, 376863), (63, 251242), (126, 125621)]