27217996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{809}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 51438240

約数和(自身を除く): 24220244

約数列:

[1, 2, 4, 13, 26, 52, 647, 809, 1294, 1618, 2588, 3236, 8411, 10517, 16822, 21034, 33644, 42068, 523423, 1046846, 2093692, 6804499, 13608998, 27217996]

約数ペア:

[(1, 27217996), (2, 13608998), (4, 6804499), (13, 2093692), (26, 1046846), (52, 523423), (647, 42068), (809, 33644), (1294, 21034), (1618, 16822), (2588, 10517), (3236, 8411)]