2725208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{17929}}^1$

素因数の和:17954

約数の個数: 16

約数和(自身を含む): 5379000

約数和(自身を除く): 2653792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 17929, 35858, 71716, 143432, 340651, 681302, 1362604, 2725208]

約数ペア:

[(1, 2725208), (2, 1362604), (4, 681302), (8, 340651), (19, 143432), (38, 71716), (76, 35858), (152, 17929)]