16947184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{28627}}^1$

素因数の和:28672

約数の個数: 20

約数和(自身を含む): 33723784

約数和(自身を除く): 16776600

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 28627, 57254, 114508, 229016, 458032, 1059199, 2118398, 4236796, 8473592, 16947184]

約数ペア:

[(1, 16947184), (2, 8473592), (4, 4236796), (8, 2118398), (16, 1059199), (37, 458032), (74, 229016), (148, 114508), (296, 57254), (592, 28627)]