21016156656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39803327}}^1$

素因数の和:39803349

約数の個数: 40

約数和(自身を含む): 59227352064

約数和(自身を除く): 38211195408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 39803327, 79606654, 119409981, 159213308, 238819962, 318426616, 437836597, 477639924, 636853232, 875673194, 955279848, 1313509791, 1751346388, 1910559696, 2627019582, 3502692776, 5254039164, 7005385552, 10508078328, 21016156656]

約数ペア:

[(1, 21016156656), (2, 10508078328), (3, 7005385552), (4, 5254039164), (6, 3502692776), (8, 2627019582), (11, 1910559696), (12, 1751346388), (16, 1313509791), (22, 955279848), (24, 875673194), (33, 636853232), (44, 477639924), (48, 437836597), (66, 318426616), (88, 238819962), (132, 159213308), (176, 119409981), (264, 79606654), (528, 39803327)]