19017336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60953}}^1$

素因数の和:60975

約数の個数: 32

約数和(自身を含む): 51201360

約数和(自身を除く): 32184024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60953, 121906, 182859, 243812, 365718, 487624, 731436, 792389, 1462872, 1584778, 2377167, 3169556, 4754334, 6339112, 9508668, 19017336]

約数ペア:

[(1, 19017336), (2, 9508668), (3, 6339112), (4, 4754334), (6, 3169556), (8, 2377167), (12, 1584778), (13, 1462872), (24, 792389), (26, 731436), (39, 487624), (52, 365718), (78, 243812), (104, 182859), (156, 121906), (312, 60953)]