17982734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5077}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 35099136

約数和(自身を除く): 17116402

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 5077, 10154, 35539, 55847, 71078, 111694, 116771, 233542, 390929, 781858, 817397, 1284481, 1634794, 2568962, 8991367, 17982734]

約数ペア:

[(1, 17982734), (2, 8991367), (7, 2568962), (11, 1634794), (14, 1284481), (22, 817397), (23, 781858), (46, 390929), (77, 233542), (154, 116771), (161, 111694), (253, 71078), (322, 55847), (506, 35539), (1771, 10154), (3542, 5077)]