27089590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 53415936

約数和(自身を除く): 26326346

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 643, 766, 1286, 1915, 3215, 3830, 4213, 6430, 7073, 8426, 14146, 21065, 35365, 42130, 70730, 246269, 492538, 1231345, 2462690, 2708959, 5417918, 13544795, 27089590]

約数ペア:

[(1, 27089590), (2, 13544795), (5, 5417918), (10, 2708959), (11, 2462690), (22, 1231345), (55, 492538), (110, 246269), (383, 70730), (643, 42130), (766, 35365), (1286, 21065), (1915, 14146), (3215, 8426), (3830, 7073), (4213, 6430)]