28133504

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1885

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 39725056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1847, 1904, 2176, 3694, 3808, 7388, 7616, 12929, 14776, 15232, 25858, 29552, 31399, 51716, 59104, 62798, 103432, 118208, 125596, 206864, 219793, 236416, 251192, 413728, 439586, 502384, 827456, 879172, 1004768, 1654912, 1758344, 2009536, 3516688, 4019072, 7033376, 14066752, 28133504]

約数ペア:

[(1, 28133504), (2, 14066752), (4, 7033376), (7, 4019072), (8, 3516688), (14, 2009536), (16, 1758344), (17, 1654912), (28, 1004768), (32, 879172), (34, 827456), (56, 502384), (64, 439586), (68, 413728), (112, 251192), (119, 236416), (128, 219793), (136, 206864), (224, 125596), (238, 118208), (272, 103432), (448, 62798), (476, 59104), (544, 51716), (896, 31399), (952, 29552), (1088, 25858), (1847, 15232), (1904, 14776), (2176, 12929), (3694, 7616), (3808, 7388)]