17200372

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 35341824

約数和(自身を除く): 18141452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 691, 889, 1382, 1778, 2764, 3556, 4837, 6223, 9674, 12446, 19348, 24892, 33859, 67718, 87757, 135436, 175514, 351028, 614299, 1228598, 2457196, 4300093, 8600186, 17200372]

約数ペア:

[(1, 17200372), (2, 8600186), (4, 4300093), (7, 2457196), (14, 1228598), (28, 614299), (49, 351028), (98, 175514), (127, 135436), (196, 87757), (254, 67718), (508, 33859), (691, 24892), (889, 19348), (1382, 12446), (1778, 9674), (2764, 6223), (3556, 4837)]