26398982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 41776896

約数和(自身を除く): 15377914

約数列:

[1, 2, 37, 53, 74, 106, 127, 254, 1961, 2809, 3922, 4699, 5618, 6731, 9398, 13462, 103933, 207866, 249047, 356743, 498094, 713486, 13199491, 26398982]

約数ペア:

[(1, 26398982), (2, 13199491), (37, 713486), (53, 498094), (74, 356743), (106, 249047), (127, 207866), (254, 103933), (1961, 13462), (2809, 9398), (3922, 6731), (4699, 5618)]