11478544

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^4$

素因数の和:66

約数の個数: 75

約数和(自身を含む): 28457535

約数和(自身を除く): 16978991

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1331, 1694, 1936, 2156, 2662, 3388, 4312, 5324, 5929, 6776, 8624, 9317, 10648, 11858, 13552, 14641, 18634, 21296, 23716, 29282, 37268, 47432, 58564, 65219, 74536, 94864, 102487, 117128, 130438, 149072, 204974, 234256, 260876, 409948, 521752, 717409, 819896, 1043504, 1434818, 1639792, 2869636, 5739272, 11478544]

約数ペア:

[(1, 11478544), (2, 5739272), (4, 2869636), (7, 1639792), (8, 1434818), (11, 1043504), (14, 819896), (16, 717409), (22, 521752), (28, 409948), (44, 260876), (49, 234256), (56, 204974), (77, 149072), (88, 130438), (98, 117128), (112, 102487), (121, 94864), (154, 74536), (176, 65219), (196, 58564), (242, 47432), (308, 37268), (392, 29282), (484, 23716), (539, 21296), (616, 18634), (784, 14641), (847, 13552), (968, 11858), (1078, 10648), (1232, 9317), (1331, 8624), (1694, 6776), (1936, 5929), (2156, 5324), (2662, 4312)]