16706898

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7933}}^1$

素因数の和:7960

約数の個数: 40

約数和(自身を含む): 40320588

約数和(自身を除く): 23613690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 7933, 15866, 23799, 47598, 71397, 103129, 142794, 206258, 214191, 309387, 428382, 618774, 642573, 928161, 1285146, 1856322, 2784483, 5568966, 8353449, 16706898]

約数ペア:

[(1, 16706898), (2, 8353449), (3, 5568966), (6, 2784483), (9, 1856322), (13, 1285146), (18, 928161), (26, 642573), (27, 618774), (39, 428382), (54, 309387), (78, 214191), (81, 206258), (117, 142794), (162, 103129), (234, 71397), (351, 47598), (702, 23799), (1053, 15866), (2106, 7933)]