15693958864

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{907}}^1\times {\mathrm{16141}}^1$

素因数の和:17123

約数の個数: 40

約数和(自身を含む): 30896821088

約数和(自身を除く): 15202862224

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 907, 1072, 1814, 3628, 7256, 14512, 16141, 32282, 60769, 64564, 121538, 129128, 243076, 258256, 486152, 972304, 1081447, 2162894, 4325788, 8651576, 14639887, 17303152, 29279774, 58559548, 117119096, 234238192, 980872429, 1961744858, 3923489716, 7846979432, 15693958864]

約数ペア:

[(1, 15693958864), (2, 7846979432), (4, 3923489716), (8, 1961744858), (16, 980872429), (67, 234238192), (134, 117119096), (268, 58559548), (536, 29279774), (907, 17303152), (1072, 14639887), (1814, 8651576), (3628, 4325788), (7256, 2162894), (14512, 1081447), (16141, 972304), (32282, 486152), (60769, 258256), (64564, 243076), (121538, 129128)]