26887210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3803}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 55873152

約数和(自身を除く): 28985942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 3803, 7070, 7606, 19015, 26621, 38030, 53242, 133105, 266210, 384103, 768206, 1920515, 2688721, 3841030, 5377442, 13443605, 26887210]

約数ペア:

[(1, 26887210), (2, 13443605), (5, 5377442), (7, 3841030), (10, 2688721), (14, 1920515), (35, 768206), (70, 384103), (101, 266210), (202, 133105), (505, 53242), (707, 38030), (1010, 26621), (1414, 19015), (3535, 7606), (3803, 7070)]