9952976

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 60

約数和(自身を含む): 21818916

約数和(自身を除く): 11865940

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 97, 106, 121, 176, 194, 212, 242, 388, 424, 484, 583, 776, 848, 968, 1067, 1166, 1552, 1936, 2134, 2332, 4268, 4664, 5141, 6413, 8536, 9328, 10282, 11737, 12826, 17072, 20564, 23474, 25652, 41128, 46948, 51304, 56551, 82256, 93896, 102608, 113102, 187792, 226204, 452408, 622061, 904816, 1244122, 2488244, 4976488, 9952976]

約数ペア:

[(1, 9952976), (2, 4976488), (4, 2488244), (8, 1244122), (11, 904816), (16, 622061), (22, 452408), (44, 226204), (53, 187792), (88, 113102), (97, 102608), (106, 93896), (121, 82256), (176, 56551), (194, 51304), (212, 46948), (242, 41128), (388, 25652), (424, 23474), (484, 20564), (583, 17072), (776, 12826), (848, 11737), (968, 10282), (1067, 9328), (1166, 8536), (1552, 6413), (1936, 5141), (2134, 4664), (2332, 4268)]