28103842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37273}}^1$

素因数の和:37317

約数の個数: 16

約数和(自身を含む): 46965240

約数和(自身を除く): 18861398

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 37273, 74546, 484549, 969098, 1080917, 2161834, 14051921, 28103842]

約数ペア:

[(1, 28103842), (2, 14051921), (13, 2161834), (26, 1080917), (29, 969098), (58, 484549), (377, 74546), (754, 37273)]