17755842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12018

約数の個数: 32

約数和(自身を含む): 40259520

約数和(自身を除く): 22503678

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 11981, 23962, 35943, 71886, 155753, 227639, 311506, 455278, 467259, 682917, 934518, 1365834, 2959307, 5918614, 8877921, 17755842]

約数ペア:

[(1, 17755842), (2, 8877921), (3, 5918614), (6, 2959307), (13, 1365834), (19, 934518), (26, 682917), (38, 467259), (39, 455278), (57, 311506), (78, 227639), (114, 155753), (247, 71886), (494, 35943), (741, 23962), (1482, 11981)]