2900008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{19079}}^1$

素因数の和:19104

約数の個数: 16

約数和(自身を含む): 5724000

約数和(自身を除く): 2823992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 19079, 38158, 76316, 152632, 362501, 725002, 1450004, 2900008]

約数ペア:

[(1, 2900008), (2, 1450004), (4, 725002), (8, 362501), (19, 152632), (38, 76316), (76, 38158), (152, 19079)]