11455808

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:320

約数の個数: 84

約数和(自身を含む): 28579572

約数和(自身を除く): 17123764

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 281, 364, 392, 416, 448, 562, 637, 728, 784, 832, 1124, 1274, 1456, 1568, 1967, 2248, 2548, 2912, 3136, 3653, 3934, 4496, 5096, 5824, 7306, 7868, 8992, 10192, 13769, 14612, 15736, 17984, 20384, 25571, 27538, 29224, 31472, 40768, 51142, 55076, 58448, 62944, 102284, 110152, 116896, 125888, 178997, 204568, 220304, 233792, 357994, 409136, 440608, 715988, 818272, 881216, 1431976, 1636544, 2863952, 5727904, 11455808]

約数ペア:

[(1, 11455808), (2, 5727904), (4, 2863952), (7, 1636544), (8, 1431976), (13, 881216), (14, 818272), (16, 715988), (26, 440608), (28, 409136), (32, 357994), (49, 233792), (52, 220304), (56, 204568), (64, 178997), (91, 125888), (98, 116896), (104, 110152), (112, 102284), (182, 62944), (196, 58448), (208, 55076), (224, 51142), (281, 40768), (364, 31472), (392, 29224), (416, 27538), (448, 25571), (562, 20384), (637, 17984), (728, 15736), (784, 14612), (832, 13769), (1124, 10192), (1274, 8992), (1456, 7868), (1568, 7306), (1967, 5824), (2248, 5096), (2548, 4496), (2912, 3934), (3136, 3653)]