26128060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{186629}}^1$

素因数の和:186645

約数の個数: 24

約数和(自身を含む): 62707680

約数和(自身を除く): 36579620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 186629, 373258, 746516, 933145, 1306403, 1866290, 2612806, 3732580, 5225612, 6532015, 13064030, 26128060]

約数ペア:

[(1, 26128060), (2, 13064030), (4, 6532015), (5, 5225612), (7, 3732580), (10, 2612806), (14, 1866290), (20, 1306403), (28, 933145), (35, 746516), (70, 373258), (140, 186629)]