11333728

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 26853120

約数和(自身を除く): 15519392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 2663, 4256, 5326, 10652, 18641, 21304, 37282, 42608, 50597, 74564, 85216, 101194, 149128, 202388, 298256, 354179, 404776, 596512, 708358, 809552, 1416716, 1619104, 2833432, 5666864, 11333728]

約数ペア:

[(1, 11333728), (2, 5666864), (4, 2833432), (7, 1619104), (8, 1416716), (14, 809552), (16, 708358), (19, 596512), (28, 404776), (32, 354179), (38, 298256), (56, 202388), (76, 149128), (112, 101194), (133, 85216), (152, 74564), (224, 50597), (266, 42608), (304, 37282), (532, 21304), (608, 18641), (1064, 10652), (2128, 5326), (2663, 4256)]