27733216

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 72

約数和(自身を含む): 66361680

約数和(自身を除く): 38628464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 769, 784, 1127, 1288, 1538, 1568, 2254, 2576, 3076, 4508, 5152, 5383, 6152, 9016, 10766, 12304, 17687, 18032, 21532, 24608, 35374, 36064, 37681, 43064, 70748, 75362, 86128, 123809, 141496, 150724, 172256, 247618, 282992, 301448, 495236, 565984, 602896, 866663, 990472, 1205792, 1733326, 1980944, 3466652, 3961888, 6933304, 13866608, 27733216]

約数ペア:

[(1, 27733216), (2, 13866608), (4, 6933304), (7, 3961888), (8, 3466652), (14, 1980944), (16, 1733326), (23, 1205792), (28, 990472), (32, 866663), (46, 602896), (49, 565984), (56, 495236), (92, 301448), (98, 282992), (112, 247618), (161, 172256), (184, 150724), (196, 141496), (224, 123809), (322, 86128), (368, 75362), (392, 70748), (644, 43064), (736, 37681), (769, 36064), (784, 35374), (1127, 24608), (1288, 21532), (1538, 18032), (1568, 17687), (2254, 12304), (2576, 10766), (3076, 9016), (4508, 6152), (5152, 5383)]