16325816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{156979}}^1$

素因数の和:156998

約数の個数: 16

約数和(自身を含む): 32965800

約数和(自身を除く): 16639984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 156979, 313958, 627916, 1255832, 2040727, 4081454, 8162908, 16325816]

約数ペア:

[(1, 16325816), (2, 8162908), (4, 4081454), (8, 2040727), (13, 1255832), (26, 627916), (52, 313958), (104, 156979)]