27864876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178621}}^1$

素因数の和:178641

約数の個数: 24

約数和(自身を含む): 70019824

約数和(自身を除く): 42154948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 178621, 357242, 535863, 714484, 1071726, 2143452, 2322073, 4644146, 6966219, 9288292, 13932438, 27864876]

約数ペア:

[(1, 27864876), (2, 13932438), (3, 9288292), (4, 6966219), (6, 4644146), (12, 2322073), (13, 2143452), (26, 1071726), (39, 714484), (52, 535863), (78, 357242), (156, 178621)]