134217472

素因数分解:

$2^8\times {\mathrm{524287}}^1$

素因数の和:524303

約数の個数: 18

約数和(自身を含む): 267911168

約数和(自身を除く): 133693696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 524287, 1048574, 2097148, 4194296, 8388592, 16777184, 33554368, 67108736, 134217472]

約数ペア:

[(1, 134217472), (2, 67108736), (4, 33554368), (8, 16777184), (16, 8388592), (32, 4194296), (64, 2097148), (128, 1048574), (256, 524287)]