11945224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 23868000

約数和(自身を除く): 11922776

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 883, 1691, 1766, 3382, 3532, 6764, 7064, 13528, 16777, 33554, 67108, 78587, 134216, 157174, 314348, 628696, 1493153, 2986306, 5972612, 11945224]

約数ペア:

[(1, 11945224), (2, 5972612), (4, 2986306), (8, 1493153), (19, 628696), (38, 314348), (76, 157174), (89, 134216), (152, 78587), (178, 67108), (356, 33554), (712, 16777), (883, 13528), (1691, 7064), (1766, 6764), (3382, 3532)]