1372288

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 2790720

約数和(自身を除く): 1418432

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 151, 284, 302, 568, 604, 1136, 1208, 2272, 2416, 4544, 4832, 9088, 9664, 10721, 19328, 21442, 42884, 85768, 171536, 343072, 686144, 1372288]

約数ペア:

[(1, 1372288), (2, 686144), (4, 343072), (8, 171536), (16, 85768), (32, 42884), (64, 21442), (71, 19328), (128, 10721), (142, 9664), (151, 9088), (284, 4832), (302, 4544), (568, 2416), (604, 2272), (1136, 1208)]