17748076

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 31646160

約数和(自身を除く): 13898084

約数列:

[1, 2, 4, 137, 139, 233, 274, 278, 466, 548, 556, 932, 19043, 31921, 32387, 38086, 63842, 64774, 76172, 127684, 129548, 4437019, 8874038, 17748076]

約数ペア:

[(1, 17748076), (2, 8874038), (4, 4437019), (137, 129548), (139, 127684), (233, 76172), (274, 64774), (278, 63842), (466, 38086), (548, 32387), (556, 31921), (932, 19043)]