26691968

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 53566320

約数和(自身を除く): 26874352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 1381, 2416, 2762, 4832, 5524, 9664, 11048, 19328, 22096, 44192, 88384, 176768, 208531, 417062, 834124, 1668248, 3336496, 6672992, 13345984, 26691968]

約数ペア:

[(1, 26691968), (2, 13345984), (4, 6672992), (8, 3336496), (16, 1668248), (32, 834124), (64, 417062), (128, 208531), (151, 176768), (302, 88384), (604, 44192), (1208, 22096), (1381, 19328), (2416, 11048), (2762, 9664), (4832, 5524)]