38118808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52361}}^1$

素因数の和:52387

約数の個数: 32

約数和(自身を含む): 87968160

約数和(自身を除く): 49849352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 52361, 104722, 209444, 366527, 418888, 680693, 733054, 1361386, 1466108, 2722772, 2932216, 4764851, 5445544, 9529702, 19059404, 38118808]

約数ペア:

[(1, 38118808), (2, 19059404), (4, 9529702), (7, 5445544), (8, 4764851), (13, 2932216), (14, 2722772), (26, 1466108), (28, 1361386), (52, 733054), (56, 680693), (91, 418888), (104, 366527), (182, 209444), (364, 104722), (728, 52361)]