15830608

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{11117}}^1$

素因数の和:11214

約数の個数: 20

約数和(自身を含む): 31019220

約数和(自身を除く): 15188612

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 11117, 22234, 44468, 88936, 177872, 989413, 1978826, 3957652, 7915304, 15830608]

約数ペア:

[(1, 15830608), (2, 7915304), (4, 3957652), (8, 1978826), (16, 989413), (89, 177872), (178, 88936), (356, 44468), (712, 22234), (1424, 11117)]