27663346

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 44148780

約数和(自身を除く): 16485434

約数列:

[1, 2, 31, 37, 62, 74, 389, 778, 961, 1147, 1922, 2294, 12059, 14393, 24118, 28786, 35557, 71114, 373829, 446183, 747658, 892366, 13831673, 27663346]

約数ペア:

[(1, 27663346), (2, 13831673), (31, 892366), (37, 747658), (62, 446183), (74, 373829), (389, 71114), (778, 35557), (961, 28786), (1147, 24118), (1922, 14393), (2294, 12059)]