25424392

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2377}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 54789120

約数和(自身を除く): 29364728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2377, 2674, 4754, 5348, 9508, 10696, 16639, 19016, 33278, 66556, 133112, 454007, 908014, 1816028, 3178049, 3632056, 6356098, 12712196, 25424392]

約数ペア:

[(1, 25424392), (2, 12712196), (4, 6356098), (7, 3632056), (8, 3178049), (14, 1816028), (28, 908014), (56, 454007), (191, 133112), (382, 66556), (764, 33278), (1337, 19016), (1528, 16639), (2377, 10696), (2674, 9508), (4754, 5348)]