26136460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{186689}}^1$

素因数の和:186705

約数の個数: 24

約数和(自身を含む): 62727840

約数和(自身を除く): 36591380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 186689, 373378, 746756, 933445, 1306823, 1866890, 2613646, 3733780, 5227292, 6534115, 13068230, 26136460]

約数ペア:

[(1, 26136460), (2, 13068230), (4, 6534115), (5, 5227292), (7, 3733780), (10, 2613646), (14, 1866890), (20, 1306823), (28, 933445), (35, 746756), (70, 373378), (140, 186689)]