27020432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{88883}}^1$

素因数の和:88910

約数の個数: 20

約数和(自身を含む): 55108080

約数和(自身を除く): 28087648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 88883, 177766, 355532, 711064, 1422128, 1688777, 3377554, 6755108, 13510216, 27020432]

約数ペア:

[(1, 27020432), (2, 13510216), (4, 6755108), (8, 3377554), (16, 1688777), (19, 1422128), (38, 711064), (76, 355532), (152, 177766), (304, 88883)]