9971744

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{4651}}^1$

素因数の和:4728

約数の個数: 24

約数和(自身を含む): 19929168

約数和(自身を除く): 9957424

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 4651, 9302, 18604, 37208, 74416, 148832, 311617, 623234, 1246468, 2492936, 4985872, 9971744]

約数ペア:

[(1, 9971744), (2, 4985872), (4, 2492936), (8, 1246468), (16, 623234), (32, 311617), (67, 148832), (134, 74416), (268, 37208), (536, 18604), (1072, 9302), (2144, 4651)]