11487728

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 25697760

約数和(自身を除く): 14210032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 941, 1526, 1744, 1882, 3052, 3764, 6104, 6587, 7528, 12208, 13174, 15056, 26348, 52696, 102569, 105392, 205138, 410276, 717983, 820552, 1435966, 1641104, 2871932, 5743864, 11487728]

約数ペア:

[(1, 11487728), (2, 5743864), (4, 2871932), (7, 1641104), (8, 1435966), (14, 820552), (16, 717983), (28, 410276), (56, 205138), (109, 105392), (112, 102569), (218, 52696), (436, 26348), (763, 15056), (872, 13174), (941, 12208), (1526, 7528), (1744, 6587), (1882, 6104), (3052, 3764)]