99842416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{328429}}^1$

素因数の和:328456

約数の個数: 20

約数和(自身を含む): 203626600

約数和(自身を除く): 103784184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 328429, 656858, 1313716, 2627432, 5254864, 6240151, 12480302, 24960604, 49921208, 99842416]

約数ペア:

[(1, 99842416), (2, 49921208), (4, 24960604), (8, 12480302), (16, 6240151), (19, 5254864), (38, 2627432), (76, 1313716), (152, 656858), (304, 328429)]