27851838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7451}}^1$

素因数の和:7552

約数の個数: 32

約数和(自身を含む): 64385280

約数和(自身を除く): 36533442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 7451, 14902, 22353, 44706, 52157, 104314, 156471, 312942, 663139, 1326278, 1989417, 3978834, 4641973, 9283946, 13925919, 27851838]

約数ペア:

[(1, 27851838), (2, 13925919), (3, 9283946), (6, 4641973), (7, 3978834), (14, 1989417), (21, 1326278), (42, 663139), (89, 312942), (178, 156471), (267, 104314), (534, 52157), (623, 44706), (1246, 22353), (1869, 14902), (3738, 7451)]