16785384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 54190080

約数和(自身を除く): 37404696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 293, 308, 341, 372, 434, 462, 586, 616, 651, 682, 744, 868, 879, 924, 1023, 1172, 1302, 1364, 1736, 1758, 1848, 2046, 2051, 2344, 2387, 2604, 2728, 3223, 3516, 4092, 4102, 4774, 5208, 6153, 6446, 7032, 7161, 8184, 8204, 9083, 9548, 9669, 12306, 12892, 14322, 16408, 18166, 19096, 19338, 22561, 24612, 25784, 27249, 28644, 36332, 38676, 45122, 49224, 54498, 57288, 63581, 67683, 72664, 77352, 90244, 99913, 108996, 127162, 135366, 180488, 190743, 199826, 217992, 254324, 270732, 299739, 381486, 399652, 508648, 541464, 599478, 699391, 762972, 799304, 1198956, 1398782, 1525944, 2098173, 2397912, 2797564, 4196346, 5595128, 8392692, 16785384]

約数ペア:

[(1, 16785384), (2, 8392692), (3, 5595128), (4, 4196346), (6, 2797564), (7, 2397912), (8, 2098173), (11, 1525944), (12, 1398782), (14, 1198956), (21, 799304), (22, 762972), (24, 699391), (28, 599478), (31, 541464), (33, 508648), (42, 399652), (44, 381486), (56, 299739), (62, 270732), (66, 254324), (77, 217992), (84, 199826), (88, 190743), (93, 180488), (124, 135366), (132, 127162), (154, 108996), (168, 99913), (186, 90244), (217, 77352), (231, 72664), (248, 67683), (264, 63581), (293, 57288), (308, 54498), (341, 49224), (372, 45122), (434, 38676), (462, 36332), (586, 28644), (616, 27249), (651, 25784), (682, 24612), (744, 22561), (868, 19338), (879, 19096), (924, 18166), (1023, 16408), (1172, 14322), (1302, 12892), (1364, 12306), (1736, 9669), (1758, 9548), (1848, 9083), (2046, 8204), (2051, 8184), (2344, 7161), (2387, 7032), (2604, 6446), (2728, 6153), (3223, 5208), (3516, 4774), (4092, 4102)]