25835578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 16621382

約数列:

[1, 2, 23, 29, 46, 58, 107, 181, 214, 362, 667, 1334, 2461, 3103, 4163, 4922, 5249, 6206, 8326, 10498, 19367, 38734, 71369, 120727, 142738, 241454, 445441, 561643, 890882, 1123286, 12917789, 25835578]

約数ペア:

[(1, 25835578), (2, 12917789), (23, 1123286), (29, 890882), (46, 561643), (58, 445441), (107, 241454), (181, 142738), (214, 120727), (362, 71369), (667, 38734), (1334, 19367), (2461, 10498), (3103, 8326), (4163, 6206), (4922, 5249)]