26764040

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1747}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 60410880

約数和(自身を除く): 33646840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1747, 1915, 3064, 3494, 3830, 6988, 7660, 8735, 13976, 15320, 17470, 34940, 69880, 669101, 1338202, 2676404, 3345505, 5352808, 6691010, 13382020, 26764040]

約数ペア:

[(1, 26764040), (2, 13382020), (4, 6691010), (5, 5352808), (8, 3345505), (10, 2676404), (20, 1338202), (40, 669101), (383, 69880), (766, 34940), (1532, 17470), (1747, 15320), (1915, 13976), (3064, 8735), (3494, 7660), (3830, 6988)]