26724292

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23279}}^1$

素因数の和:23331

約数の個数: 24

約数和(自身を含む): 54754560

約数和(自身を除く): 28030268

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 23279, 46558, 93116, 162953, 325906, 651812, 954439, 1908878, 3817756, 6681073, 13362146, 26724292]

約数ペア:

[(1, 26724292), (2, 13362146), (4, 6681073), (7, 3817756), (14, 1908878), (28, 954439), (41, 651812), (82, 325906), (164, 162953), (287, 93116), (574, 46558), (1148, 23279)]