26309808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 86248448

約数和(自身を除く): 59938640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 607, 688, 774, 903, 1008, 1032, 1204, 1214, 1548, 1806, 1821, 2064, 2408, 2428, 2709, 3096, 3612, 3642, 4249, 4816, 4856, 5418, 5463, 6192, 7224, 7284, 8498, 9712, 10836, 10926, 12747, 14448, 14568, 16996, 21672, 21852, 25494, 26101, 29136, 33992, 38241, 43344, 43704, 50988, 52202, 67984, 76482, 78303, 87408, 101976, 104404, 152964, 156606, 182707, 203952, 208808, 234909, 305928, 313212, 365414, 417616, 469818, 548121, 611856, 626424, 730828, 939636, 1096242, 1252848, 1461656, 1644363, 1879272, 2192484, 2923312, 3288726, 3758544, 4384968, 6577452, 8769936, 13154904, 26309808]

約数ペア:

[(1, 26309808), (2, 13154904), (3, 8769936), (4, 6577452), (6, 4384968), (7, 3758544), (8, 3288726), (9, 2923312), (12, 2192484), (14, 1879272), (16, 1644363), (18, 1461656), (21, 1252848), (24, 1096242), (28, 939636), (36, 730828), (42, 626424), (43, 611856), (48, 548121), (56, 469818), (63, 417616), (72, 365414), (84, 313212), (86, 305928), (112, 234909), (126, 208808), (129, 203952), (144, 182707), (168, 156606), (172, 152964), (252, 104404), (258, 101976), (301, 87408), (336, 78303), (344, 76482), (387, 67984), (504, 52202), (516, 50988), (602, 43704), (607, 43344), (688, 38241), (774, 33992), (903, 29136), (1008, 26101), (1032, 25494), (1204, 21852), (1214, 21672), (1548, 16996), (1806, 14568), (1821, 14448), (2064, 12747), (2408, 10926), (2428, 10836), (2709, 9712), (3096, 8498), (3612, 7284), (3642, 7224), (4249, 6192), (4816, 5463), (4856, 5418)]