11522816

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 25509120

約数和(自身を除く): 13986304

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 103, 128, 152, 184, 206, 256, 304, 368, 412, 437, 608, 736, 824, 874, 1216, 1472, 1648, 1748, 1957, 2369, 2432, 2944, 3296, 3496, 3914, 4738, 4864, 5888, 6592, 6992, 7828, 9476, 13184, 13984, 15656, 18952, 26368, 27968, 31312, 37904, 45011, 55936, 62624, 75808, 90022, 111872, 125248, 151616, 180044, 250496, 303232, 360088, 500992, 606464, 720176, 1440352, 2880704, 5761408, 11522816]

約数ペア:

[(1, 11522816), (2, 5761408), (4, 2880704), (8, 1440352), (16, 720176), (19, 606464), (23, 500992), (32, 360088), (38, 303232), (46, 250496), (64, 180044), (76, 151616), (92, 125248), (103, 111872), (128, 90022), (152, 75808), (184, 62624), (206, 55936), (256, 45011), (304, 37904), (368, 31312), (412, 27968), (437, 26368), (608, 18952), (736, 15656), (824, 13984), (874, 13184), (1216, 9476), (1472, 7828), (1648, 6992), (1748, 6592), (1957, 5888), (2369, 4864), (2432, 4738), (2944, 3914), (3296, 3496)]