11381248

素因数分解:

$2^9\times {\mathrm{22229}}^1$

素因数の和:22247

約数の個数: 20

約数和(自身を含む): 22741290

約数和(自身を除く): 11360042

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 22229, 44458, 88916, 177832, 355664, 711328, 1422656, 2845312, 5690624, 11381248]

約数ペア:

[(1, 11381248), (2, 5690624), (4, 2845312), (8, 1422656), (16, 711328), (32, 355664), (64, 177832), (128, 88916), (256, 44458), (512, 22229)]