108840488

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{26729}}^1$

素因数の和:27244

約数の個数: 16

約数和(自身を含む): 204484500

約数和(自身を除く): 95644012

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 26729, 53458, 106916, 213832, 13605061, 27210122, 54420244, 108840488]

約数ペア:

[(1, 108840488), (2, 54420244), (4, 27210122), (8, 13605061), (509, 213832), (1018, 106916), (2036, 53458), (4072, 26729)]