11877712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 29712384

約数和(自身を除く): 17834672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 311, 341, 434, 496, 616, 622, 682, 868, 1232, 1244, 1364, 1736, 2177, 2387, 2488, 2728, 3421, 3472, 4354, 4774, 4976, 5456, 6842, 8708, 9548, 9641, 13684, 17416, 19096, 19282, 23947, 27368, 34832, 38192, 38564, 47894, 54736, 67487, 77128, 95788, 106051, 134974, 154256, 191576, 212102, 269948, 383152, 424204, 539896, 742357, 848408, 1079792, 1484714, 1696816, 2969428, 5938856, 11877712]

約数ペア:

[(1, 11877712), (2, 5938856), (4, 2969428), (7, 1696816), (8, 1484714), (11, 1079792), (14, 848408), (16, 742357), (22, 539896), (28, 424204), (31, 383152), (44, 269948), (56, 212102), (62, 191576), (77, 154256), (88, 134974), (112, 106051), (124, 95788), (154, 77128), (176, 67487), (217, 54736), (248, 47894), (308, 38564), (311, 38192), (341, 34832), (434, 27368), (496, 23947), (616, 19282), (622, 19096), (682, 17416), (868, 13684), (1232, 9641), (1244, 9548), (1364, 8708), (1736, 6842), (2177, 5456), (2387, 4976), (2488, 4774), (2728, 4354), (3421, 3472)]