4177168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{11351}}^1$

素因数の和:11382

約数の個数: 20

約数和(自身を含む): 8445888

約数和(自身を除く): 4268720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 11351, 22702, 45404, 90808, 181616, 261073, 522146, 1044292, 2088584, 4177168]

約数ペア:

[(1, 4177168), (2, 2088584), (4, 1044292), (8, 522146), (16, 261073), (23, 181616), (46, 90808), (92, 45404), (184, 22702), (368, 11351)]