16251396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193469}}^1$

素因数の和:193483

約数の個数: 24

約数和(自身を含む): 43337280

約数和(自身を除く): 27085884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193469, 386938, 580407, 773876, 1160814, 1354283, 2321628, 2708566, 4062849, 5417132, 8125698, 16251396]

約数ペア:

[(1, 16251396), (2, 8125698), (3, 5417132), (4, 4062849), (6, 2708566), (7, 2321628), (12, 1354283), (14, 1160814), (21, 773876), (28, 580407), (42, 386938), (84, 193469)]