27491048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8527}}^1$

素因数の和:8577

約数の個数: 32

約数和(自身を含む): 57308160

約数和(自身を除く): 29817112

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 8527, 17054, 34108, 68216, 110851, 221702, 264337, 443404, 528674, 886808, 1057348, 2114696, 3436381, 6872762, 13745524, 27491048]

約数ペア:

[(1, 27491048), (2, 13745524), (4, 6872762), (8, 3436381), (13, 2114696), (26, 1057348), (31, 886808), (52, 528674), (62, 443404), (104, 264337), (124, 221702), (248, 110851), (403, 68216), (806, 34108), (1612, 17054), (3224, 8527)]