17129308

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 36013824

約数和(自身を除く): 18884516

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 347, 574, 602, 694, 1148, 1204, 1388, 1763, 2429, 3526, 4858, 7052, 9716, 12341, 14227, 14921, 24682, 28454, 29842, 49364, 56908, 59684, 99589, 104447, 199178, 208894, 398356, 417788, 611761, 1223522, 2447044, 4282327, 8564654, 17129308]

約数ペア:

[(1, 17129308), (2, 8564654), (4, 4282327), (7, 2447044), (14, 1223522), (28, 611761), (41, 417788), (43, 398356), (82, 208894), (86, 199178), (164, 104447), (172, 99589), (287, 59684), (301, 56908), (347, 49364), (574, 29842), (602, 28454), (694, 24682), (1148, 14921), (1204, 14227), (1388, 12341), (1763, 9716), (2429, 7052), (3526, 4858)]