126862144

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{4993}}^1$

素因数の和:5402

約数の個数: 28

約数和(自身を含む): 252426724

約数和(自身を除く): 125564580

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 794, 1588, 3176, 4993, 6352, 9986, 12704, 19972, 25408, 39944, 79888, 159776, 319552, 1982221, 3964442, 7928884, 15857768, 31715536, 63431072, 126862144]

約数ペア:

[(1, 126862144), (2, 63431072), (4, 31715536), (8, 15857768), (16, 7928884), (32, 3964442), (64, 1982221), (397, 319552), (794, 159776), (1588, 79888), (3176, 39944), (4993, 25408), (6352, 19972), (9986, 12704)]