18791014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29453}}^1$

素因数の和:29495

約数の個数: 16

約数和(自身を含む): 31810320

約数和(自身を除く): 13019306

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 29453, 58906, 323983, 647966, 854137, 1708274, 9395507, 18791014]

約数ペア:

[(1, 18791014), (2, 9395507), (11, 1708274), (22, 854137), (29, 647966), (58, 323983), (319, 58906), (638, 29453)]