12982992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 37235712

約数和(自身を除く): 24252720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 367, 402, 528, 536, 734, 737, 804, 1072, 1101, 1468, 1474, 1608, 2202, 2211, 2936, 2948, 3216, 4037, 4404, 4422, 5872, 5896, 8074, 8808, 8844, 11792, 12111, 16148, 17616, 17688, 24222, 24589, 32296, 35376, 48444, 49178, 64592, 73767, 96888, 98356, 147534, 193776, 196712, 270479, 295068, 393424, 540958, 590136, 811437, 1081916, 1180272, 1622874, 2163832, 3245748, 4327664, 6491496, 12982992]

約数ペア:

[(1, 12982992), (2, 6491496), (3, 4327664), (4, 3245748), (6, 2163832), (8, 1622874), (11, 1180272), (12, 1081916), (16, 811437), (22, 590136), (24, 540958), (33, 393424), (44, 295068), (48, 270479), (66, 196712), (67, 193776), (88, 147534), (132, 98356), (134, 96888), (176, 73767), (201, 64592), (264, 49178), (268, 48444), (367, 35376), (402, 32296), (528, 24589), (536, 24222), (734, 17688), (737, 17616), (804, 16148), (1072, 12111), (1101, 11792), (1468, 8844), (1474, 8808), (1608, 8074), (2202, 5896), (2211, 5872), (2936, 4422), (2948, 4404), (3216, 4037)]