16252016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 34712064

約数和(自身を除く): 18460048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 863, 1177, 1712, 1726, 2354, 3452, 4708, 6904, 9416, 9493, 13808, 18832, 18986, 37972, 75944, 92341, 151888, 184682, 369364, 738728, 1015751, 1477456, 2031502, 4063004, 8126008, 16252016]

約数ペア:

[(1, 16252016), (2, 8126008), (4, 4063004), (8, 2031502), (11, 1477456), (16, 1015751), (22, 738728), (44, 369364), (88, 184682), (107, 151888), (176, 92341), (214, 75944), (428, 37972), (856, 18986), (863, 18832), (1177, 13808), (1712, 9493), (1726, 9416), (2354, 6904), (3452, 4708)]