15675042992

素因数分解:

$2^4\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{71809}}^1$

素因数の和:73773

約数の個数: 40

約数和(自身を含む): 34727316000

約数和(自身を除く): 19052273008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1949, 3898, 7796, 13643, 15592, 27286, 31184, 54572, 71809, 109144, 143618, 218288, 287236, 502663, 574472, 1005326, 1148944, 2010652, 4021304, 8042608, 139955741, 279911482, 559822964, 979690187, 1119645928, 1959380374, 2239291856, 3918760748, 7837521496, 15675042992]

約数ペア:

[(1, 15675042992), (2, 7837521496), (4, 3918760748), (7, 2239291856), (8, 1959380374), (14, 1119645928), (16, 979690187), (28, 559822964), (56, 279911482), (112, 139955741), (1949, 8042608), (3898, 4021304), (7796, 2010652), (13643, 1148944), (15592, 1005326), (27286, 574472), (31184, 502663), (54572, 287236), (71809, 218288), (109144, 143618)]