11745904

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{10957}}^1$

素因数の和:11032

約数の個数: 20

約数和(自身を含む): 23099464

約数和(自身を除く): 11353560

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 10957, 21914, 43828, 87656, 175312, 734119, 1468238, 2936476, 5872952, 11745904]

約数ペア:

[(1, 11745904), (2, 5872952), (4, 2936476), (8, 1468238), (16, 734119), (67, 175312), (134, 87656), (268, 43828), (536, 21914), (1072, 10957)]