17241812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 36916992

約数和(自身を除く): 19675180

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 653, 943, 1148, 1306, 1886, 2612, 3772, 4571, 6601, 9142, 13202, 15019, 18284, 26404, 26773, 30038, 53546, 60076, 105133, 107092, 187411, 210266, 374822, 420532, 615779, 749644, 1231558, 2463116, 4310453, 8620906, 17241812]

約数ペア:

[(1, 17241812), (2, 8620906), (4, 4310453), (7, 2463116), (14, 1231558), (23, 749644), (28, 615779), (41, 420532), (46, 374822), (82, 210266), (92, 187411), (161, 107092), (164, 105133), (287, 60076), (322, 53546), (574, 30038), (644, 26773), (653, 26404), (943, 18284), (1148, 15019), (1306, 13202), (1886, 9142), (2612, 6601), (3772, 4571)]