11397328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{30971}}^1$

素因数の和:31002

約数の個数: 20

約数和(自身を含む): 23043168

約数和(自身を除く): 11645840

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 30971, 61942, 123884, 247768, 495536, 712333, 1424666, 2849332, 5698664, 11397328]

約数ペア:

[(1, 11397328), (2, 5698664), (4, 2849332), (8, 1424666), (16, 712333), (23, 495536), (46, 247768), (92, 123884), (184, 61942), (368, 30971)]