15817424

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7467

約数の個数: 40

約数和(自身を含む): 36872640

約数和(自身を除く): 21055216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7433, 14866, 29732, 52031, 59464, 104062, 118928, 141227, 208124, 282454, 416248, 564908, 832496, 988589, 1129816, 1977178, 2259632, 3954356, 7908712, 15817424]

約数ペア:

[(1, 15817424), (2, 7908712), (4, 3954356), (7, 2259632), (8, 1977178), (14, 1129816), (16, 988589), (19, 832496), (28, 564908), (38, 416248), (56, 282454), (76, 208124), (112, 141227), (133, 118928), (152, 104062), (266, 59464), (304, 52031), (532, 29732), (1064, 14866), (2128, 7433)]