18248802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21269}}^1$

素因数の和:21298

約数の個数: 32

約数和(自身を含む): 42880320

約数和(自身を除く): 24631518

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 21269, 42538, 63807, 127614, 233959, 276497, 467918, 552994, 701877, 829491, 1403754, 1658982, 3041467, 6082934, 9124401, 18248802]

約数ペア:

[(1, 18248802), (2, 9124401), (3, 6082934), (6, 3041467), (11, 1658982), (13, 1403754), (22, 829491), (26, 701877), (33, 552994), (39, 467918), (66, 276497), (78, 233959), (143, 127614), (286, 63807), (429, 42538), (858, 21269)]