31133184

素因数分解:

$2^9\times 3^1\times {\mathrm{20269}}^1$

素因数の和:20290

約数の個数: 40

約数和(自身を含む): 82944840

約数和(自身を除く): 51811656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 20269, 40538, 60807, 81076, 121614, 162152, 243228, 324304, 486456, 648608, 972912, 1297216, 1945824, 2594432, 3891648, 5188864, 7783296, 10377728, 15566592, 31133184]

約数ペア:

[(1, 31133184), (2, 15566592), (3, 10377728), (4, 7783296), (6, 5188864), (8, 3891648), (12, 2594432), (16, 1945824), (24, 1297216), (32, 972912), (48, 648608), (64, 486456), (96, 324304), (128, 243228), (192, 162152), (256, 121614), (384, 81076), (512, 60807), (768, 40538), (1536, 20269)]