27853966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3761}}^1$

素因数の和:3816

約数の個数: 24

約数和(自身を含む): 49929264

約数和(自身を除く): 22075298

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 3761, 7406, 7522, 26327, 52654, 86503, 173006, 605521, 1211042, 1989569, 3979138, 13926983, 27853966]

約数ペア:

[(1, 27853966), (2, 13926983), (7, 3979138), (14, 1989569), (23, 1211042), (46, 605521), (161, 173006), (322, 86503), (529, 52654), (1058, 26327), (3703, 7522), (3761, 7406)]