18855606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40813}}^1$

素因数の和:40836

約数の個数: 32

約数和(自身を含む): 47017728

約数和(自身を除く): 28162122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 40813, 81626, 122439, 244878, 285691, 448943, 571382, 857073, 897886, 1346829, 1714146, 2693658, 3142601, 6285202, 9427803, 18855606]

約数ペア:

[(1, 18855606), (2, 9427803), (3, 6285202), (6, 3142601), (7, 2693658), (11, 1714146), (14, 1346829), (21, 897886), (22, 857073), (33, 571382), (42, 448943), (66, 285691), (77, 244878), (154, 122439), (231, 81626), (462, 40813)]