17132474884

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{345887}}^1$

素因数の和:345988

約数の個数: 48

約数和(自身を含む): 36027694080

約数和(自身を除く): 18895219196

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1708, 1769, 3538, 7076, 12383, 24766, 49532, 345887, 691774, 1383548, 2421209, 4842418, 9684836, 10030723, 20061446, 21099107, 40122892, 42198214, 70215061, 84396428, 140430122, 147693749, 280860244, 295387498, 590774996, 611874103, 1223748206, 2447496412, 4283118721, 8566237442, 17132474884]

約数ペア:

[(1, 17132474884), (2, 8566237442), (4, 4283118721), (7, 2447496412), (14, 1223748206), (28, 611874103), (29, 590774996), (58, 295387498), (61, 280860244), (116, 147693749), (122, 140430122), (203, 84396428), (244, 70215061), (406, 42198214), (427, 40122892), (812, 21099107), (854, 20061446), (1708, 10030723), (1769, 9684836), (3538, 4842418), (7076, 2421209), (12383, 1383548), (24766, 691774), (49532, 345887)]