8190076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^2$

素因数の和:549

約数の個数: 18

約数和(自身を含む): 14852768

約数和(自身を除く): 6662692

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 1028, 7967, 15934, 31868, 66049, 132098, 264196, 2047519, 4095038, 8190076]

約数ペア:

[(1, 8190076), (2, 4095038), (4, 2047519), (31, 264196), (62, 132098), (124, 66049), (257, 31868), (514, 15934), (1028, 7967)]