27650798

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1296

約数の個数: 24

約数和(自身を含む): 48466872

約数和(自身を除く): 20816074

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 997, 1981, 1994, 3962, 6979, 13867, 13958, 27734, 48853, 97706, 282151, 564302, 1975057, 3950114, 13825399, 27650798]

約数ペア:

[(1, 27650798), (2, 13825399), (7, 3950114), (14, 1975057), (49, 564302), (98, 282151), (283, 97706), (566, 48853), (997, 27734), (1981, 13958), (1994, 13867), (3962, 6979)]