172885504

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{30697}}^1$

素因数の和:30726

約数の個数: 40

約数和(自身を含む): 376848648

約数和(自身を除く): 203963144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 30697, 61394, 122788, 245576, 337667, 491152, 675334, 982304, 1350668, 1964608, 2701336, 3929216, 5402672, 7858432, 10805344, 15716864, 21610688, 43221376, 86442752, 172885504]

約数ペア:

[(1, 172885504), (2, 86442752), (4, 43221376), (8, 21610688), (11, 15716864), (16, 10805344), (22, 7858432), (32, 5402672), (44, 3929216), (64, 2701336), (88, 1964608), (128, 1350668), (176, 982304), (256, 675334), (352, 491152), (512, 337667), (704, 245576), (1408, 122788), (2816, 61394), (5632, 30697)]