38137712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{125453}}^1$

素因数の和:125480

約数の個数: 20

約数和(自身を含む): 77781480

約数和(自身を除く): 39643768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 125453, 250906, 501812, 1003624, 2007248, 2383607, 4767214, 9534428, 19068856, 38137712]

約数ペア:

[(1, 38137712), (2, 19068856), (4, 9534428), (8, 4767214), (16, 2383607), (19, 2007248), (38, 1003624), (76, 501812), (152, 250906), (304, 125453)]