26957892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172807}}^1$

素因数の和:172827

約数の個数: 24

約数和(自身を含む): 67740736

約数和(自身を除く): 40782844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 172807, 345614, 518421, 691228, 1036842, 2073684, 2246491, 4492982, 6739473, 8985964, 13478946, 26957892]

約数ペア:

[(1, 26957892), (2, 13478946), (3, 8985964), (4, 6739473), (6, 4492982), (12, 2246491), (13, 2073684), (26, 1036842), (39, 691228), (52, 518421), (78, 345614), (156, 172807)]