27738512

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{6907}}^1$

素因数の和:7166

約数の個数: 20

約数和(自身を含む): 53965296

約数和(自身を除く): 26226784

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 6907, 13814, 27628, 55256, 110512, 1733657, 3467314, 6934628, 13869256, 27738512]

約数ペア:

[(1, 27738512), (2, 13869256), (4, 6934628), (8, 3467314), (16, 1733657), (251, 110512), (502, 55256), (1004, 27628), (2008, 13814), (4016, 6907)]