25013788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6323}}^1$

素因数の和:6393

約数の個数: 24

約数和(自身を含む): 46747008

約数和(自身を除く): 21733220

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 6323, 12646, 25292, 145429, 271889, 290858, 543778, 581716, 1087556, 6253447, 12506894, 25013788]

約数ペア:

[(1, 25013788), (2, 12506894), (4, 6253447), (23, 1087556), (43, 581716), (46, 543778), (86, 290858), (92, 271889), (172, 145429), (989, 25292), (1978, 12646), (3956, 6323)]