23517904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{34183}}^1$

素因数の和:34234

約数の個数: 20

約数和(自身を含む): 46626976

約数和(自身を除く): 23109072

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 34183, 68366, 136732, 273464, 546928, 1469869, 2939738, 5879476, 11758952, 23517904]

約数ペア:

[(1, 23517904), (2, 11758952), (4, 5879476), (8, 2939738), (16, 1469869), (43, 546928), (86, 273464), (172, 136732), (344, 68366), (688, 34183)]