172317248

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{6247}}^1$

素因数の和:6690

約数の個数: 28

約数和(自身を含む): 342790272

約数和(自身を除く): 170473024

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 862, 1724, 3448, 6247, 6896, 12494, 13792, 24988, 27584, 49976, 99952, 199904, 399808, 2692457, 5384914, 10769828, 21539656, 43079312, 86158624, 172317248]

約数ペア:

[(1, 172317248), (2, 86158624), (4, 43079312), (8, 21539656), (16, 10769828), (32, 5384914), (64, 2692457), (431, 399808), (862, 199904), (1724, 99952), (3448, 49976), (6247, 27584), (6896, 24988), (12494, 13792)]