28820864

素因数分解:

$2^7\times {\mathrm{225163}}^1$

素因数の和:225177

約数の個数: 16

約数和(自身を含む): 57416820

約数和(自身を除く): 28595956

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 225163, 450326, 900652, 1801304, 3602608, 7205216, 14410432, 28820864]

約数ペア:

[(1, 28820864), (2, 14410432), (4, 7205216), (8, 3602608), (16, 1801304), (32, 900652), (64, 450326), (128, 225163)]