12648248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{51001}}^1$

素因数の和:51038

約数の個数: 16

約数和(自身を含む): 24480960

約数和(自身を除く): 11832712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 51001, 102002, 204004, 408008, 1581031, 3162062, 6324124, 12648248]

約数ペア:

[(1, 12648248), (2, 6324124), (4, 3162062), (8, 1581031), (31, 408008), (62, 204004), (124, 102002), (248, 51001)]