16242116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 31116960

約数和(自身を除く): 14874844

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 881, 1676, 1762, 3524, 4609, 9218, 9691, 18436, 19382, 38764, 369139, 738278, 1476556, 4060529, 8121058, 16242116]

約数ペア:

[(1, 16242116), (2, 8121058), (4, 4060529), (11, 1476556), (22, 738278), (44, 369139), (419, 38764), (838, 19382), (881, 18436), (1676, 9691), (1762, 9218), (3524, 4609)]