16934890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 39890880

約数和(自身を除く): 22955990

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 49, 70, 85, 95, 98, 107, 119, 133, 170, 190, 214, 238, 245, 266, 323, 490, 535, 595, 646, 665, 749, 833, 931, 1070, 1190, 1330, 1498, 1615, 1666, 1819, 1862, 2033, 2261, 3230, 3638, 3745, 4066, 4165, 4522, 4655, 5243, 7490, 8330, 9095, 9310, 10165, 10486, 11305, 12733, 14231, 15827, 18190, 20330, 22610, 25466, 26215, 28462, 31654, 34561, 52430, 63665, 69122, 71155, 79135, 89131, 99617, 127330, 142310, 158270, 172805, 178262, 199234, 241927, 345610, 445655, 483854, 498085, 891310, 996170, 1209635, 1693489, 2419270, 3386978, 8467445, 16934890]

約数ペア:

[(1, 16934890), (2, 8467445), (5, 3386978), (7, 2419270), (10, 1693489), (14, 1209635), (17, 996170), (19, 891310), (34, 498085), (35, 483854), (38, 445655), (49, 345610), (70, 241927), (85, 199234), (95, 178262), (98, 172805), (107, 158270), (119, 142310), (133, 127330), (170, 99617), (190, 89131), (214, 79135), (238, 71155), (245, 69122), (266, 63665), (323, 52430), (490, 34561), (535, 31654), (595, 28462), (646, 26215), (665, 25466), (749, 22610), (833, 20330), (931, 18190), (1070, 15827), (1190, 14231), (1330, 12733), (1498, 11305), (1615, 10486), (1666, 10165), (1819, 9310), (1862, 9095), (2033, 8330), (2261, 7490), (3230, 5243), (3638, 4655), (3745, 4522), (4066, 4165)]