16840824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 56609280

約数和(自身を除く): 39768456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 701, 728, 858, 924, 1001, 1092, 1144, 1402, 1716, 1848, 2002, 2103, 2184, 2804, 3003, 3432, 4004, 4206, 4907, 5608, 6006, 7711, 8008, 8412, 9113, 9814, 12012, 14721, 15422, 16824, 18226, 19628, 23133, 24024, 27339, 29442, 30844, 36452, 39256, 46266, 53977, 54678, 58884, 61688, 63791, 72904, 92532, 100243, 107954, 109356, 117768, 127582, 161931, 185064, 191373, 200486, 215908, 218712, 255164, 300729, 323862, 382746, 400972, 431816, 510328, 601458, 647724, 701701, 765492, 801944, 1202916, 1295448, 1403402, 1530984, 2105103, 2405832, 2806804, 4210206, 5613608, 8420412, 16840824]

約数ペア:

[(1, 16840824), (2, 8420412), (3, 5613608), (4, 4210206), (6, 2806804), (7, 2405832), (8, 2105103), (11, 1530984), (12, 1403402), (13, 1295448), (14, 1202916), (21, 801944), (22, 765492), (24, 701701), (26, 647724), (28, 601458), (33, 510328), (39, 431816), (42, 400972), (44, 382746), (52, 323862), (56, 300729), (66, 255164), (77, 218712), (78, 215908), (84, 200486), (88, 191373), (91, 185064), (104, 161931), (132, 127582), (143, 117768), (154, 109356), (156, 107954), (168, 100243), (182, 92532), (231, 72904), (264, 63791), (273, 61688), (286, 58884), (308, 54678), (312, 53977), (364, 46266), (429, 39256), (462, 36452), (546, 30844), (572, 29442), (616, 27339), (701, 24024), (728, 23133), (858, 19628), (924, 18226), (1001, 16824), (1092, 15422), (1144, 14721), (1402, 12012), (1716, 9814), (1848, 9113), (2002, 8412), (2103, 8008), (2184, 7711), (2804, 6006), (3003, 5608), (3432, 4907), (4004, 4206)]