25996196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{887}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 48335616

約数和(自身を除く): 22339420

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 887, 1724, 1774, 3548, 7327, 14654, 15079, 29308, 30158, 60316, 382297, 764594, 1529188, 6499049, 12998098, 25996196]

約数ペア:

[(1, 25996196), (2, 12998098), (4, 6499049), (17, 1529188), (34, 764594), (68, 382297), (431, 60316), (862, 30158), (887, 29308), (1724, 15079), (1774, 14654), (3548, 7327)]