8127368

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 15789600

約数和(自身を除く): 7662232

約数列:

[1, 2, 4, 8, 59, 67, 118, 134, 236, 257, 268, 472, 514, 536, 1028, 2056, 3953, 7906, 15163, 15812, 17219, 30326, 31624, 34438, 60652, 68876, 121304, 137752, 1015921, 2031842, 4063684, 8127368]

約数ペア:

[(1, 8127368), (2, 4063684), (4, 2031842), (8, 1015921), (59, 137752), (67, 121304), (118, 68876), (134, 60652), (236, 34438), (257, 31624), (268, 30326), (472, 17219), (514, 15812), (536, 15163), (1028, 7906), (2056, 3953)]