17930068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{691}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 33908000

約数和(自身を除く): 15977932

約数列:

[1, 2, 4, 13, 26, 52, 499, 691, 998, 1382, 1996, 2764, 6487, 8983, 12974, 17966, 25948, 35932, 344809, 689618, 1379236, 4482517, 8965034, 17930068]

約数ペア:

[(1, 17930068), (2, 8965034), (4, 4482517), (13, 1379236), (26, 689618), (52, 344809), (499, 35932), (691, 25948), (998, 17966), (1382, 12974), (1996, 8983), (2764, 6487)]