26784466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 16761134

約数列:

[1, 2, 23, 46, 59, 71, 118, 139, 142, 278, 1357, 1633, 2714, 3197, 3266, 4189, 6394, 8201, 8378, 9869, 16402, 19738, 96347, 188623, 192694, 226987, 377246, 453974, 582271, 1164542, 13392233, 26784466]

約数ペア:

[(1, 26784466), (2, 13392233), (23, 1164542), (46, 582271), (59, 453974), (71, 377246), (118, 226987), (139, 192694), (142, 188623), (278, 96347), (1357, 19738), (1633, 16402), (2714, 9869), (3197, 8378), (3266, 8201), (4189, 6394)]