26082880

素因数分解:

$2^6\times 5^1\times {\mathrm{81509}}^1$

素因数の和:81526

約数の個数: 28

約数和(自身を含む): 62110620

約数和(自身を除く): 36027740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 81509, 163018, 326036, 407545, 652072, 815090, 1304144, 1630180, 2608288, 3260360, 5216576, 6520720, 13041440, 26082880]

約数ペア:

[(1, 26082880), (2, 13041440), (4, 6520720), (5, 5216576), (8, 3260360), (10, 2608288), (16, 1630180), (20, 1304144), (32, 815090), (40, 652072), (64, 407545), (80, 326036), (160, 163018), (320, 81509)]