18073796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{691}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 34179264

約数和(自身を除く): 16105468

約数列:

[1, 2, 4, 13, 26, 52, 503, 691, 1006, 1382, 2012, 2764, 6539, 8983, 13078, 17966, 26156, 35932, 347573, 695146, 1390292, 4518449, 9036898, 18073796]

約数ペア:

[(1, 18073796), (2, 9036898), (4, 4518449), (13, 1390292), (26, 695146), (52, 347573), (503, 35932), (691, 26156), (1006, 17966), (1382, 13078), (2012, 8983), (2764, 6539)]