16874878

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 25789680

約数和(自身を除く): 8914802

約数列:

[1, 2, 101, 139, 202, 278, 601, 1202, 14039, 28078, 60701, 83539, 121402, 167078, 8437439, 16874878]

約数ペア:

[(1, 16874878), (2, 8437439), (101, 167078), (139, 121402), (202, 83539), (278, 60701), (601, 28078), (1202, 14039)]