19552672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{32159}}^1$

素因数の和:32188

約数の個数: 24

約数和(自身を含む): 40521600

約数和(自身を除く): 20968928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 32159, 64318, 128636, 257272, 514544, 611021, 1029088, 1222042, 2444084, 4888168, 9776336, 19552672]

約数ペア:

[(1, 19552672), (2, 9776336), (4, 4888168), (8, 2444084), (16, 1222042), (19, 1029088), (32, 611021), (38, 514544), (76, 257272), (152, 128636), (304, 64318), (608, 32159)]