18845184

素因数分解:

$2^9\times 3^1\times {\mathrm{12269}}^1$

素因数の和:12290

約数の個数: 40

約数和(自身を含む): 50208840

約数和(自身を除く): 31363656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12269, 24538, 36807, 49076, 73614, 98152, 147228, 196304, 294456, 392608, 588912, 785216, 1177824, 1570432, 2355648, 3140864, 4711296, 6281728, 9422592, 18845184]

約数ペア:

[(1, 18845184), (2, 9422592), (3, 6281728), (4, 4711296), (6, 3140864), (8, 2355648), (12, 1570432), (16, 1177824), (24, 785216), (32, 588912), (48, 392608), (64, 294456), (96, 196304), (128, 147228), (192, 98152), (256, 73614), (384, 49076), (512, 36807), (768, 24538), (1536, 12269)]