26647796

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4831}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 53577216

約数和(自身を除く): 26929420

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 4831, 5516, 9662, 19324, 33817, 67634, 135268, 951707, 1903414, 3806828, 6661949, 13323898, 26647796]

約数ペア:

[(1, 26647796), (2, 13323898), (4, 6661949), (7, 3806828), (14, 1903414), (28, 951707), (197, 135268), (394, 67634), (788, 33817), (1379, 19324), (2758, 9662), (4831, 5516)]