26493726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{630803}}^1$

素因数の和:630815

約数の個数: 16

約数和(自身を含む): 60557184

約数和(自身を除く): 34063458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 630803, 1261606, 1892409, 3784818, 4415621, 8831242, 13246863, 26493726]

約数ペア:

[(1, 26493726), (2, 13246863), (3, 8831242), (6, 4415621), (7, 3784818), (14, 1892409), (21, 1261606), (42, 630803)]