11445728

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 26468064

約数和(自身を除く): 15022336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 1381, 2072, 2762, 4144, 5524, 8288, 9667, 11048, 19334, 22096, 38668, 44192, 51097, 77336, 102194, 154672, 204388, 309344, 357679, 408776, 715358, 817552, 1430716, 1635104, 2861432, 5722864, 11445728]

約数ペア:

[(1, 11445728), (2, 5722864), (4, 2861432), (7, 1635104), (8, 1430716), (14, 817552), (16, 715358), (28, 408776), (32, 357679), (37, 309344), (56, 204388), (74, 154672), (112, 102194), (148, 77336), (224, 51097), (259, 44192), (296, 38668), (518, 22096), (592, 19334), (1036, 11048), (1184, 9667), (1381, 8288), (2072, 5524), (2762, 4144)]