16839220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36607}}^1$

素因数の和:36639

約数の個数: 24

約数和(自身を含む): 36900864

約数和(自身を除く): 20061644

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 36607, 73214, 146428, 183035, 366070, 732140, 841961, 1683922, 3367844, 4209805, 8419610, 16839220]

約数ペア:

[(1, 16839220), (2, 8419610), (4, 4209805), (5, 3367844), (10, 1683922), (20, 841961), (23, 732140), (46, 366070), (92, 183035), (115, 146428), (230, 73214), (460, 36607)]