28917888

素因数分解:

$2^7\times 3^1\times {\mathrm{75307}}^1$

素因数の和:75324

約数の個数: 32

約数和(自身を含む): 76814160

約数和(自身を除く): 47896272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 75307, 150614, 225921, 301228, 451842, 602456, 903684, 1204912, 1807368, 2409824, 3614736, 4819648, 7229472, 9639296, 14458944, 28917888]

約数ペア:

[(1, 28917888), (2, 14458944), (3, 9639296), (4, 7229472), (6, 4819648), (8, 3614736), (12, 2409824), (16, 1807368), (24, 1204912), (32, 903684), (48, 602456), (64, 451842), (96, 301228), (128, 225921), (192, 150614), (384, 75307)]