16870896

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{797}}^1$

素因数の和:828

約数の個数: 120

約数和(自身を含む): 56402640

約数和(自身を除く): 39531744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 797, 882, 1008, 1176, 1323, 1512, 1594, 1764, 2352, 2391, 2646, 3024, 3188, 3528, 4782, 5292, 5579, 6376, 7056, 7173, 9564, 10584, 11158, 12752, 14346, 16737, 19128, 21168, 21519, 22316, 28692, 33474, 38256, 39053, 43038, 44632, 50211, 57384, 66948, 78106, 86076, 89264, 100422, 114768, 117159, 133896, 150633, 156212, 172152, 200844, 234318, 267792, 301266, 312424, 344304, 351477, 401688, 468636, 602532, 624848, 702954, 803376, 937272, 1054431, 1205064, 1405908, 1874544, 2108862, 2410128, 2811816, 4217724, 5623632, 8435448, 16870896]

約数ペア:

[(1, 16870896), (2, 8435448), (3, 5623632), (4, 4217724), (6, 2811816), (7, 2410128), (8, 2108862), (9, 1874544), (12, 1405908), (14, 1205064), (16, 1054431), (18, 937272), (21, 803376), (24, 702954), (27, 624848), (28, 602532), (36, 468636), (42, 401688), (48, 351477), (49, 344304), (54, 312424), (56, 301266), (63, 267792), (72, 234318), (84, 200844), (98, 172152), (108, 156212), (112, 150633), (126, 133896), (144, 117159), (147, 114768), (168, 100422), (189, 89264), (196, 86076), (216, 78106), (252, 66948), (294, 57384), (336, 50211), (378, 44632), (392, 43038), (432, 39053), (441, 38256), (504, 33474), (588, 28692), (756, 22316), (784, 21519), (797, 21168), (882, 19128), (1008, 16737), (1176, 14346), (1323, 12752), (1512, 11158), (1594, 10584), (1764, 9564), (2352, 7173), (2391, 7056), (2646, 6376), (3024, 5579), (3188, 5292), (3528, 4782)]