12735352

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 27421920

約数和(自身を除く): 14686568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 821, 1108, 1642, 1939, 2216, 3284, 3878, 5747, 6568, 7756, 11494, 15512, 22988, 45976, 227417, 454834, 909668, 1591919, 1819336, 3183838, 6367676, 12735352]

約数ペア:

[(1, 12735352), (2, 6367676), (4, 3183838), (7, 1819336), (8, 1591919), (14, 909668), (28, 454834), (56, 227417), (277, 45976), (554, 22988), (821, 15512), (1108, 11494), (1642, 7756), (1939, 6568), (2216, 5747), (3284, 3878)]