28326816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{14051}}^1$

素因数の和:14074

約数の個数: 72

約数和(自身を含む): 92068704

約数和(自身を除く): 63741888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 14051, 28102, 42153, 56204, 84306, 98357, 112408, 126459, 168612, 196714, 224816, 252918, 295071, 337224, 393428, 449632, 505836, 590142, 674448, 786856, 885213, 1011672, 1180284, 1348896, 1573712, 1770426, 2023344, 2360568, 3147424, 3540852, 4046688, 4721136, 7081704, 9442272, 14163408, 28326816]

約数ペア:

[(1, 28326816), (2, 14163408), (3, 9442272), (4, 7081704), (6, 4721136), (7, 4046688), (8, 3540852), (9, 3147424), (12, 2360568), (14, 2023344), (16, 1770426), (18, 1573712), (21, 1348896), (24, 1180284), (28, 1011672), (32, 885213), (36, 786856), (42, 674448), (48, 590142), (56, 505836), (63, 449632), (72, 393428), (84, 337224), (96, 295071), (112, 252918), (126, 224816), (144, 196714), (168, 168612), (224, 126459), (252, 112408), (288, 98357), (336, 84306), (504, 56204), (672, 42153), (1008, 28102), (2016, 14051)]