2638592

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:964

約数の個数: 36

約数和(自身を含む): 5751816

約数和(自身を除く): 3113224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 937, 1408, 1874, 2816, 3748, 7496, 10307, 14992, 20614, 29984, 41228, 59968, 82456, 119936, 164912, 239872, 329824, 659648, 1319296, 2638592]

約数ペア:

[(1, 2638592), (2, 1319296), (4, 659648), (8, 329824), (11, 239872), (16, 164912), (22, 119936), (32, 82456), (44, 59968), (64, 41228), (88, 29984), (128, 20614), (176, 14992), (256, 10307), (352, 7496), (704, 3748), (937, 2816), (1408, 1874)]