26631502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11489}}^1$

素因数の和:11571

約数の個数: 16

約数和(自身を含む): 42742800

約数和(自身を除く): 16111298

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 11489, 22978, 218291, 436582, 700829, 1401658, 13315751, 26631502]

約数ペア:

[(1, 26631502), (2, 13315751), (19, 1401658), (38, 700829), (61, 436582), (122, 218291), (1159, 22978), (2318, 11489)]