8944288

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 18990720

約数和(自身を除く): 10046432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 313, 376, 608, 626, 752, 893, 1252, 1504, 1786, 2504, 3572, 5008, 5947, 7144, 10016, 11894, 14288, 14711, 23788, 28576, 29422, 47576, 58844, 95152, 117688, 190304, 235376, 279509, 470752, 559018, 1118036, 2236072, 4472144, 8944288]

約数ペア:

[(1, 8944288), (2, 4472144), (4, 2236072), (8, 1118036), (16, 559018), (19, 470752), (32, 279509), (38, 235376), (47, 190304), (76, 117688), (94, 95152), (152, 58844), (188, 47576), (304, 29422), (313, 28576), (376, 23788), (608, 14711), (626, 14288), (752, 11894), (893, 10016), (1252, 7144), (1504, 5947), (1786, 5008), (2504, 3572)]