26429914

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 36

約数和(自身を含む): 47638206

約数和(自身を除く): 21208292

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 197, 259, 394, 518, 1369, 1379, 1813, 2738, 2758, 3626, 7289, 9583, 9653, 14578, 19166, 19306, 51023, 67081, 102046, 134162, 269693, 357161, 539386, 714322, 1887851, 3775702, 13214957, 26429914]

約数ペア:

[(1, 26429914), (2, 13214957), (7, 3775702), (14, 1887851), (37, 714322), (49, 539386), (74, 357161), (98, 269693), (197, 134162), (259, 102046), (394, 67081), (518, 51023), (1369, 19306), (1379, 19166), (1813, 14578), (2738, 9653), (2758, 9583), (3626, 7289)]