28956768

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2819}}^1$

素因数の和:2939

約数の個数: 48

約数和(自身を含む): 76749120

約数和(自身を除く): 47792352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 2819, 3424, 5136, 5638, 8457, 10272, 11276, 16914, 22552, 33828, 45104, 67656, 90208, 135312, 270624, 301633, 603266, 904899, 1206532, 1809798, 2413064, 3619596, 4826128, 7239192, 9652256, 14478384, 28956768]

約数ペア:

[(1, 28956768), (2, 14478384), (3, 9652256), (4, 7239192), (6, 4826128), (8, 3619596), (12, 2413064), (16, 1809798), (24, 1206532), (32, 904899), (48, 603266), (96, 301633), (107, 270624), (214, 135312), (321, 90208), (428, 67656), (642, 45104), (856, 33828), (1284, 22552), (1712, 16914), (2568, 11276), (2819, 10272), (3424, 8457), (5136, 5638)]