26507404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 58544640

約数和(自身を除く): 32037236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 967, 979, 1246, 1934, 1958, 2492, 3868, 3916, 6769, 6853, 10637, 13538, 13706, 21274, 27076, 27412, 42548, 74459, 86063, 148918, 172126, 297836, 344252, 602441, 946693, 1204882, 1893386, 2409764, 3786772, 6626851, 13253702, 26507404]

約数ペア:

[(1, 26507404), (2, 13253702), (4, 6626851), (7, 3786772), (11, 2409764), (14, 1893386), (22, 1204882), (28, 946693), (44, 602441), (77, 344252), (89, 297836), (154, 172126), (178, 148918), (308, 86063), (356, 74459), (623, 42548), (967, 27412), (979, 27076), (1246, 21274), (1934, 13706), (1958, 13538), (2492, 10637), (3868, 6853), (3916, 6769)]