26650168

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 51402960

約数和(自身を除く): 24752792

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 388, 488, 563, 776, 1126, 2252, 4504, 5917, 11834, 23668, 34343, 47336, 54611, 68686, 109222, 137372, 218444, 274744, 436888, 3331271, 6662542, 13325084, 26650168]

約数ペア:

[(1, 26650168), (2, 13325084), (4, 6662542), (8, 3331271), (61, 436888), (97, 274744), (122, 218444), (194, 137372), (244, 109222), (388, 68686), (488, 54611), (563, 47336), (776, 34343), (1126, 23668), (2252, 11834), (4504, 5917)]