1374272

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 28

約数和(自身を含む): 2766060

約数和(自身を除く): 1391788

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 197, 218, 394, 436, 788, 872, 1576, 1744, 3152, 3488, 6304, 6976, 12608, 21473, 42946, 85892, 171784, 343568, 687136, 1374272]

約数ペア:

[(1, 1374272), (2, 687136), (4, 343568), (8, 171784), (16, 85892), (32, 42946), (64, 21473), (109, 12608), (197, 6976), (218, 6304), (394, 3488), (436, 3152), (788, 1744), (872, 1576)]