13937104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{28099}}^1$

素因数の和:28138

約数の個数: 20

約数和(自身を含む): 27875200

約数和(自身を除く): 13938096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 28099, 56198, 112396, 224792, 449584, 871069, 1742138, 3484276, 6968552, 13937104]

約数ペア:

[(1, 13937104), (2, 6968552), (4, 3484276), (8, 1742138), (16, 871069), (31, 449584), (62, 224792), (124, 112396), (248, 56198), (496, 28099)]