255627842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{15923}}^1$

素因数の和:16297

約数の個数: 16

約数和(自身を含む): 401284800

約数和(自身を除く): 145656958

約数列:

[1, 2, 23, 46, 349, 698, 8027, 15923, 16054, 31846, 366229, 732458, 5557127, 11114254, 127813921, 255627842]

約数ペア:

[(1, 255627842), (2, 127813921), (23, 11114254), (46, 5557127), (349, 732458), (698, 366229), (8027, 31846), (15923, 16054)]