28674822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 63737856

約数和(自身を除く): 35063034

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 127, 242, 254, 311, 363, 381, 622, 726, 762, 933, 1397, 1866, 2794, 3421, 4191, 6842, 8382, 10263, 15367, 20526, 30734, 37631, 39497, 46101, 75262, 78994, 92202, 112893, 118491, 225786, 236982, 434467, 868934, 1303401, 2606802, 4779137, 9558274, 14337411, 28674822]

約数ペア:

[(1, 28674822), (2, 14337411), (3, 9558274), (6, 4779137), (11, 2606802), (22, 1303401), (33, 868934), (66, 434467), (121, 236982), (127, 225786), (242, 118491), (254, 112893), (311, 92202), (363, 78994), (381, 75262), (622, 46101), (726, 39497), (762, 37631), (933, 30734), (1397, 20526), (1866, 15367), (2794, 10263), (3421, 8382), (4191, 6842)]