18309865472

素因数分解:

$2^{13}\times {\mathrm{2235091}}^1$

素因数の和:2235117

約数の個数: 28

約数和(自身を含む): 36617512236

約数和(自身を除く): 18307646764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 2235091, 4470182, 8940364, 17880728, 35761456, 71522912, 143045824, 286091648, 572183296, 1144366592, 2288733184, 4577466368, 9154932736, 18309865472]

約数ペア:

[(1, 18309865472), (2, 9154932736), (4, 4577466368), (8, 2288733184), (16, 1144366592), (32, 572183296), (64, 286091648), (128, 143045824), (256, 71522912), (512, 35761456), (1024, 17880728), (2048, 8940364), (4096, 4470182), (8192, 2235091)]