26377274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 51940224

約数和(自身を除く): 25562950

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 677, 847, 1354, 1694, 1771, 2783, 3542, 4739, 5566, 7447, 9478, 14894, 15571, 19481, 31142, 38962, 52129, 81917, 104258, 108997, 163834, 171281, 217994, 342562, 573419, 1146838, 1198967, 1884091, 2397934, 3768182, 13188637, 26377274]

約数ペア:

[(1, 26377274), (2, 13188637), (7, 3768182), (11, 2397934), (14, 1884091), (22, 1198967), (23, 1146838), (46, 573419), (77, 342562), (121, 217994), (154, 171281), (161, 163834), (242, 108997), (253, 104258), (322, 81917), (506, 52129), (677, 38962), (847, 31142), (1354, 19481), (1694, 15571), (1771, 14894), (2783, 9478), (3542, 7447), (4739, 5566)]