16910586

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 31473414

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 83, 98, 99, 126, 147, 154, 166, 189, 198, 231, 249, 294, 297, 343, 378, 441, 462, 498, 539, 581, 594, 686, 693, 747, 882, 913, 1029, 1078, 1162, 1323, 1386, 1494, 1617, 1743, 1826, 2058, 2079, 2241, 2646, 2739, 3087, 3234, 3486, 3773, 4067, 4158, 4482, 4851, 5229, 5478, 6174, 6391, 7546, 8134, 8217, 9261, 9702, 10458, 11319, 12201, 12782, 14553, 15687, 16434, 18522, 19173, 22638, 24402, 24651, 28469, 29106, 31374, 33957, 36603, 38346, 44737, 49302, 56938, 57519, 67914, 73206, 85407, 89474, 101871, 109809, 115038, 134211, 170814, 172557, 203742, 219618, 256221, 268422, 313159, 345114, 402633, 512442, 626318, 768663, 805266, 939477, 1207899, 1537326, 1878954, 2415798, 2818431, 5636862, 8455293, 16910586]

約数ペア:

[(1, 16910586), (2, 8455293), (3, 5636862), (6, 2818431), (7, 2415798), (9, 1878954), (11, 1537326), (14, 1207899), (18, 939477), (21, 805266), (22, 768663), (27, 626318), (33, 512442), (42, 402633), (49, 345114), (54, 313159), (63, 268422), (66, 256221), (77, 219618), (83, 203742), (98, 172557), (99, 170814), (126, 134211), (147, 115038), (154, 109809), (166, 101871), (189, 89474), (198, 85407), (231, 73206), (249, 67914), (294, 57519), (297, 56938), (343, 49302), (378, 44737), (441, 38346), (462, 36603), (498, 33957), (539, 31374), (581, 29106), (594, 28469), (686, 24651), (693, 24402), (747, 22638), (882, 19173), (913, 18522), (1029, 16434), (1078, 15687), (1162, 14553), (1323, 12782), (1386, 12201), (1494, 11319), (1617, 10458), (1743, 9702), (1826, 9261), (2058, 8217), (2079, 8134), (2241, 7546), (2646, 6391), (2739, 6174), (3087, 5478), (3234, 5229), (3486, 4851), (3773, 4482), (4067, 4158)]