8980576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 19934208

約数和(自身を除く): 10953632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 823, 992, 1364, 1646, 2728, 3292, 5456, 6584, 9053, 10912, 13168, 18106, 25513, 26336, 36212, 51026, 72424, 102052, 144848, 204104, 280643, 289696, 408208, 561286, 816416, 1122572, 2245144, 4490288, 8980576]

約数ペア:

[(1, 8980576), (2, 4490288), (4, 2245144), (8, 1122572), (11, 816416), (16, 561286), (22, 408208), (31, 289696), (32, 280643), (44, 204104), (62, 144848), (88, 102052), (124, 72424), (176, 51026), (248, 36212), (341, 26336), (352, 25513), (496, 18106), (682, 13168), (823, 10912), (992, 9053), (1364, 6584), (1646, 5456), (2728, 3292)]