17718906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 38108160

約数和(自身を除く): 20389254

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3307, 5358, 6614, 9921, 19842, 62833, 125666, 155429, 188499, 310858, 376998, 466287, 932574, 2953151, 5906302, 8859453, 17718906]

約数ペア:

[(1, 17718906), (2, 8859453), (3, 5906302), (6, 2953151), (19, 932574), (38, 466287), (47, 376998), (57, 310858), (94, 188499), (114, 155429), (141, 125666), (282, 62833), (893, 19842), (1786, 9921), (2679, 6614), (3307, 5358)]