16175138

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 28769664

約数和(自身を除く): 12594526

約数列:

[1, 2, 7, 14, 43, 86, 97, 194, 277, 301, 554, 602, 679, 1358, 1939, 3878, 4171, 8342, 11911, 23822, 26869, 29197, 53738, 58394, 83377, 166754, 188083, 376166, 1155367, 2310734, 8087569, 16175138]

約数ペア:

[(1, 16175138), (2, 8087569), (7, 2310734), (14, 1155367), (43, 376166), (86, 188083), (97, 166754), (194, 83377), (277, 58394), (301, 53738), (554, 29197), (602, 26869), (679, 23822), (1358, 11911), (1939, 8342), (3878, 4171)]