17347972

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{4513}}^1$

素因数の和:4579

約数の個数: 18

約数和(自身を含む): 31376814

約数和(自身を除く): 14028842

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 4513, 9026, 18052, 139903, 279806, 559612, 4336993, 8673986, 17347972]

約数ペア:

[(1, 17347972), (2, 8673986), (4, 4336993), (31, 559612), (62, 279806), (124, 139903), (961, 18052), (1922, 9026), (3844, 4513)]