11520512

素因数分解:

$2^9\times {\mathrm{22501}}^1$

素因数の和:22519

約数の個数: 20

約数和(自身を含む): 23019546

約数和(自身を除く): 11499034

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 22501, 45002, 90004, 180008, 360016, 720032, 1440064, 2880128, 5760256, 11520512]

約数ペア:

[(1, 11520512), (2, 5760256), (4, 2880128), (8, 1440064), (16, 720032), (32, 360016), (64, 180008), (128, 90004), (256, 45002), (512, 22501)]