8218232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 17176320

約数和(自身を除く): 8958088

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 1987, 2068, 3974, 4136, 7948, 15896, 21857, 43714, 87428, 93389, 174856, 186778, 373556, 747112, 1027279, 2054558, 4109116, 8218232]

約数ペア:

[(1, 8218232), (2, 4109116), (4, 2054558), (8, 1027279), (11, 747112), (22, 373556), (44, 186778), (47, 174856), (88, 93389), (94, 87428), (188, 43714), (376, 21857), (517, 15896), (1034, 7948), (1987, 4136), (2068, 3974)]