34178416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{112429}}^1$

素因数の和:112456

約数の個数: 20

約数和(自身を含む): 69706600

約数和(自身を除く): 35528184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 112429, 224858, 449716, 899432, 1798864, 2136151, 4272302, 8544604, 17089208, 34178416]

約数ペア:

[(1, 34178416), (2, 17089208), (4, 8544604), (8, 4272302), (16, 2136151), (19, 1798864), (38, 899432), (76, 449716), (152, 224858), (304, 112429)]