16207866

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1427}}^1$

素因数の和:2066

約数の個数: 24

約数和(自身を含む): 35197344

約数和(自身を除く): 18989478

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1427, 1893, 2854, 3786, 4281, 5679, 8562, 11358, 12843, 25686, 900437, 1800874, 2701311, 5402622, 8103933, 16207866]

約数ペア:

[(1, 16207866), (2, 8103933), (3, 5402622), (6, 2701311), (9, 1800874), (18, 900437), (631, 25686), (1262, 12843), (1427, 11358), (1893, 8562), (2854, 5679), (3786, 4281)]