19584048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 57139200

約数和(自身を除く): 37555152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1279, 1392, 1914, 2552, 2558, 3828, 3837, 5104, 5116, 7656, 7674, 10232, 14069, 15312, 15348, 20464, 28138, 30696, 37091, 42207, 56276, 61392, 74182, 84414, 111273, 112552, 148364, 168828, 222546, 225104, 296728, 337656, 408001, 445092, 593456, 675312, 816002, 890184, 1224003, 1632004, 1780368, 2448006, 3264008, 4896012, 6528016, 9792024, 19584048]

約数ペア:

[(1, 19584048), (2, 9792024), (3, 6528016), (4, 4896012), (6, 3264008), (8, 2448006), (11, 1780368), (12, 1632004), (16, 1224003), (22, 890184), (24, 816002), (29, 675312), (33, 593456), (44, 445092), (48, 408001), (58, 337656), (66, 296728), (87, 225104), (88, 222546), (116, 168828), (132, 148364), (174, 112552), (176, 111273), (232, 84414), (264, 74182), (319, 61392), (348, 56276), (464, 42207), (528, 37091), (638, 30696), (696, 28138), (957, 20464), (1276, 15348), (1279, 15312), (1392, 14069), (1914, 10232), (2552, 7674), (2558, 7656), (3828, 5116), (3837, 5104)]