26068840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{93103}}^1$

素因数の和:93121

約数の個数: 32

約数和(自身を含む): 67034880

約数和(自身を除く): 40966040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 93103, 186206, 372412, 465515, 651721, 744824, 931030, 1303442, 1862060, 2606884, 3258605, 3724120, 5213768, 6517210, 13034420, 26068840]

約数ペア:

[(1, 26068840), (2, 13034420), (4, 6517210), (5, 5213768), (7, 3724120), (8, 3258605), (10, 2606884), (14, 1862060), (20, 1303442), (28, 931030), (35, 744824), (40, 651721), (56, 465515), (70, 372412), (140, 186206), (280, 93103)]