38207328

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20979

約数の個数: 48

約数和(自身を含む): 105577920

約数和(自身を除く): 67370592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 20947, 41894, 62841, 83788, 125682, 167576, 251364, 335152, 397993, 502728, 670304, 795986, 1005456, 1193979, 1591972, 2010912, 2387958, 3183944, 4775916, 6367888, 9551832, 12735776, 19103664, 38207328]

約数ペア:

[(1, 38207328), (2, 19103664), (3, 12735776), (4, 9551832), (6, 6367888), (8, 4775916), (12, 3183944), (16, 2387958), (19, 2010912), (24, 1591972), (32, 1193979), (38, 1005456), (48, 795986), (57, 670304), (76, 502728), (96, 397993), (114, 335152), (152, 251364), (228, 167576), (304, 125682), (456, 83788), (608, 62841), (912, 41894), (1824, 20947)]