20299232

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{4201}}^1$

素因数の和:4362

約数の個数: 24

約数和(自身を含む): 40238352

約数和(自身を除く): 19939120

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4201, 4832, 8402, 16804, 33608, 67216, 134432, 634351, 1268702, 2537404, 5074808, 10149616, 20299232]

約数ペア:

[(1, 20299232), (2, 10149616), (4, 5074808), (8, 2537404), (16, 1268702), (32, 634351), (151, 134432), (302, 67216), (604, 33608), (1208, 16804), (2416, 8402), (4201, 4832)]