16690884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{198701}}^1$

素因数の和:198715

約数の個数: 24

約数和(自身を含む): 44509248

約数和(自身を除く): 27818364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 198701, 397402, 596103, 794804, 1192206, 1390907, 2384412, 2781814, 4172721, 5563628, 8345442, 16690884]

約数ペア:

[(1, 16690884), (2, 8345442), (3, 5563628), (4, 4172721), (6, 2781814), (7, 2384412), (12, 1390907), (14, 1192206), (21, 794804), (28, 596103), (42, 397402), (84, 198701)]