28539802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1699}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 44186400

約数和(自身を除く): 15646598

約数列:

[1, 2, 37, 74, 227, 454, 1699, 3398, 8399, 16798, 62863, 125726, 385673, 771346, 14269901, 28539802]

約数ペア:

[(1, 28539802), (2, 14269901), (37, 771346), (74, 385673), (227, 125726), (454, 62863), (1699, 16798), (3398, 8399)]