26137136

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{1619}}^1$

素因数の和:2636

約数の個数: 20

約数和(自身を含む): 50722200

約数和(自身を除く): 24585064

約数列:

[1, 2, 4, 8, 16, 1009, 1619, 2018, 3238, 4036, 6476, 8072, 12952, 16144, 25904, 1633571, 3267142, 6534284, 13068568, 26137136]

約数ペア:

[(1, 26137136), (2, 13068568), (4, 6534284), (8, 3267142), (16, 1633571), (1009, 25904), (1619, 16144), (2018, 12952), (3238, 8072), (4036, 6476)]