16975748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5051

約数の個数: 24

約数和(自身を含む): 31843392

約数和(自身を除く): 14867644

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 4987, 9974, 19948, 114701, 184519, 229402, 369038, 458804, 738076, 4243937, 8487874, 16975748]

約数ペア:

[(1, 16975748), (2, 8487874), (4, 4243937), (23, 738076), (37, 458804), (46, 369038), (74, 229402), (92, 184519), (148, 114701), (851, 19948), (1702, 9974), (3404, 4987)]