11151616

素因数分解:

$2^8\times 7^3\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 26163200

約数和(自身を除く): 15011584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 196, 224, 254, 256, 343, 392, 448, 508, 686, 784, 889, 896, 1016, 1372, 1568, 1778, 1792, 2032, 2744, 3136, 3556, 4064, 5488, 6223, 6272, 7112, 8128, 10976, 12446, 12544, 14224, 16256, 21952, 24892, 28448, 32512, 43561, 43904, 49784, 56896, 87122, 87808, 99568, 113792, 174244, 199136, 227584, 348488, 398272, 696976, 796544, 1393952, 1593088, 2787904, 5575808, 11151616]

約数ペア:

[(1, 11151616), (2, 5575808), (4, 2787904), (7, 1593088), (8, 1393952), (14, 796544), (16, 696976), (28, 398272), (32, 348488), (49, 227584), (56, 199136), (64, 174244), (98, 113792), (112, 99568), (127, 87808), (128, 87122), (196, 56896), (224, 49784), (254, 43904), (256, 43561), (343, 32512), (392, 28448), (448, 24892), (508, 21952), (686, 16256), (784, 14224), (889, 12544), (896, 12446), (1016, 10976), (1372, 8128), (1568, 7112), (1778, 6272), (1792, 6223), (2032, 5488), (2744, 4064), (3136, 3556)]