16706274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 39118464

約数和(自身を除く): 22412190

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 221, 258, 293, 442, 559, 586, 663, 731, 879, 1118, 1326, 1462, 1677, 1758, 2193, 3354, 3809, 4386, 4981, 7618, 9503, 9962, 11427, 12599, 14943, 19006, 22854, 25198, 28509, 29886, 37797, 57018, 64753, 75594, 129506, 163787, 194259, 214183, 327574, 388518, 428366, 491361, 642549, 982722, 1285098, 2784379, 5568758, 8353137, 16706274]

約数ペア:

[(1, 16706274), (2, 8353137), (3, 5568758), (6, 2784379), (13, 1285098), (17, 982722), (26, 642549), (34, 491361), (39, 428366), (43, 388518), (51, 327574), (78, 214183), (86, 194259), (102, 163787), (129, 129506), (221, 75594), (258, 64753), (293, 57018), (442, 37797), (559, 29886), (586, 28509), (663, 25198), (731, 22854), (879, 19006), (1118, 14943), (1326, 12599), (1462, 11427), (1677, 9962), (1758, 9503), (2193, 7618), (3354, 4981), (3809, 4386)]