847300144

素因数分解:

$2^4\times {\mathrm{6451}}^1\times {\mathrm{8209}}^1$

素因数の和:14668

約数の個数: 20

約数和(自身を含む): 1642098520

約数和(自身を除く): 794798376

約数列:

[1, 2, 4, 8, 16, 6451, 8209, 12902, 16418, 25804, 32836, 51608, 65672, 103216, 131344, 52956259, 105912518, 211825036, 423650072, 847300144]

約数ペア:

[(1, 847300144), (2, 423650072), (4, 211825036), (8, 105912518), (16, 52956259), (6451, 131344), (8209, 103216), (12902, 65672), (16418, 51608), (25804, 32836)]