18232576

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1146

約数の個数: 36

約数和(自身を含む): 36971872

約数和(自身を除く): 18739296

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1063, 1072, 2126, 2144, 4252, 4288, 8504, 8576, 17008, 17152, 34016, 68032, 71221, 136064, 142442, 272128, 284884, 569768, 1139536, 2279072, 4558144, 9116288, 18232576]

約数ペア:

[(1, 18232576), (2, 9116288), (4, 4558144), (8, 2279072), (16, 1139536), (32, 569768), (64, 284884), (67, 272128), (128, 142442), (134, 136064), (256, 71221), (268, 68032), (536, 34016), (1063, 17152), (1072, 17008), (2126, 8576), (2144, 8504), (4252, 4288)]