28955224

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 56635200

約数和(自身を除く): 27679976

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 911, 1096, 1822, 3644, 3973, 7288, 7946, 15892, 26419, 31784, 52838, 105676, 124807, 211352, 249614, 499228, 998456, 3619403, 7238806, 14477612, 28955224]

約数ペア:

[(1, 28955224), (2, 14477612), (4, 7238806), (8, 3619403), (29, 998456), (58, 499228), (116, 249614), (137, 211352), (232, 124807), (274, 105676), (548, 52838), (911, 31784), (1096, 26419), (1822, 15892), (3644, 7946), (3973, 7288)]