16161852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 43377152

約数和(自身を除く): 27215300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1063, 1086, 1267, 2126, 2172, 2534, 3189, 3801, 4252, 5068, 6378, 7441, 7602, 12756, 14882, 15204, 22323, 29764, 44646, 89292, 192403, 384806, 577209, 769612, 1154418, 1346821, 2308836, 2693642, 4040463, 5387284, 8080926, 16161852]

約数ペア:

[(1, 16161852), (2, 8080926), (3, 5387284), (4, 4040463), (6, 2693642), (7, 2308836), (12, 1346821), (14, 1154418), (21, 769612), (28, 577209), (42, 384806), (84, 192403), (181, 89292), (362, 44646), (543, 29764), (724, 22323), (1063, 15204), (1086, 14882), (1267, 12756), (2126, 7602), (2172, 7441), (2534, 6378), (3189, 5068), (3801, 4252)]