27801544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{112103}}^1$

素因数の和:112140

約数の個数: 16

約数和(自身を含む): 53809920

約数和(自身を除く): 26008376

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 112103, 224206, 448412, 896824, 3475193, 6950386, 13900772, 27801544]

約数ペア:

[(1, 27801544), (2, 13900772), (4, 6950386), (8, 3475193), (31, 896824), (62, 448412), (124, 224206), (248, 112103)]