38724621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1381}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 55722240

約数和(自身を除く): 16997619

約数列:

[1, 3, 13, 39, 719, 1381, 2157, 4143, 9347, 17953, 28041, 53859, 992939, 2978817, 12908207, 38724621]

約数ペア:

[(1, 38724621), (3, 12908207), (13, 2978817), (39, 992939), (719, 53859), (1381, 28041), (2157, 17953), (4143, 9347)]