18076938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3467}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 21874422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 3467, 5214, 6934, 10401, 20802, 38137, 76274, 114411, 228822, 273893, 547786, 821679, 1643358, 3012823, 6025646, 9038469, 18076938]

約数ペア:

[(1, 18076938), (2, 9038469), (3, 6025646), (6, 3012823), (11, 1643358), (22, 821679), (33, 547786), (66, 273893), (79, 228822), (158, 114411), (237, 76274), (474, 38137), (869, 20802), (1738, 10401), (2607, 6934), (3467, 5214)]