15719172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{187133}}^1$

素因数の和:187147

約数の個数: 24

約数和(自身を含む): 41918016

約数和(自身を除く): 26198844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 187133, 374266, 561399, 748532, 1122798, 1309931, 2245596, 2619862, 3929793, 5239724, 7859586, 15719172]

約数ペア:

[(1, 15719172), (2, 7859586), (3, 5239724), (4, 3929793), (6, 2619862), (7, 2245596), (12, 1309931), (14, 1122798), (21, 748532), (28, 561399), (42, 374266), (84, 187133)]