27387668

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12703}}^1$

素因数の和:12732

約数の個数: 36

約数和(自身を含む): 60826752

約数和(自身を除く): 33439084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 12703, 25406, 50812, 88921, 139733, 177842, 279466, 355684, 558932, 622447, 978131, 1244894, 1956262, 2489788, 3912524, 6846917, 13693834, 27387668]

約数ペア:

[(1, 27387668), (2, 13693834), (4, 6846917), (7, 3912524), (11, 2489788), (14, 1956262), (22, 1244894), (28, 978131), (44, 622447), (49, 558932), (77, 355684), (98, 279466), (154, 177842), (196, 139733), (308, 88921), (539, 50812), (1078, 25406), (2156, 12703)]