18279262

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 28188720

約数和(自身を除く): 9909458

約数列:

[1, 2, 59, 97, 118, 194, 1597, 3194, 5723, 11446, 94223, 154909, 188446, 309818, 9139631, 18279262]

約数ペア:

[(1, 18279262), (2, 9139631), (59, 309818), (97, 188446), (118, 154909), (194, 94223), (1597, 11446), (3194, 5723)]