27451868

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 49156800

約数和(自身を除く): 21704932

約数列:

[1, 2, 4, 79, 109, 158, 218, 316, 436, 797, 1594, 3188, 8611, 17222, 34444, 62963, 86873, 125926, 173746, 251852, 347492, 6862967, 13725934, 27451868]

約数ペア:

[(1, 27451868), (2, 13725934), (4, 6862967), (79, 347492), (109, 251852), (158, 173746), (218, 125926), (316, 86873), (436, 62963), (797, 34444), (1594, 17222), (3188, 8611)]