2016173456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11455531}}^1$

素因数の和:11455550

約数の個数: 20

約数和(自身を含む): 4261457904

約数和(自身を除く): 2245284448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11455531, 22911062, 45822124, 91644248, 126010841, 183288496, 252021682, 504043364, 1008086728, 2016173456]

約数ペア:

[(1, 2016173456), (2, 1008086728), (4, 504043364), (8, 252021682), (11, 183288496), (16, 126010841), (22, 91644248), (44, 45822124), (88, 22911062), (176, 11455531)]