21436192

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{3701}}^1$

素因数の和:3892

約数の個数: 24

約数和(自身を含む): 42447132

約数和(自身を除く): 21010940

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 3701, 5792, 7402, 14804, 29608, 59216, 118432, 669881, 1339762, 2679524, 5359048, 10718096, 21436192]

約数ペア:

[(1, 21436192), (2, 10718096), (4, 5359048), (8, 2679524), (16, 1339762), (32, 669881), (181, 118432), (362, 59216), (724, 29608), (1448, 14804), (2896, 7402), (3701, 5792)]