26197904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:599

約数の個数: 40

約数和(自身を含む): 53032320

約数和(自身を除く): 26834416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 131, 232, 262, 431, 464, 524, 862, 1048, 1724, 2096, 3448, 3799, 6896, 7598, 12499, 15196, 24998, 30392, 49996, 56461, 60784, 99992, 112922, 199984, 225844, 451688, 903376, 1637369, 3274738, 6549476, 13098952, 26197904]

約数ペア:

[(1, 26197904), (2, 13098952), (4, 6549476), (8, 3274738), (16, 1637369), (29, 903376), (58, 451688), (116, 225844), (131, 199984), (232, 112922), (262, 99992), (431, 60784), (464, 56461), (524, 49996), (862, 30392), (1048, 24998), (1724, 15196), (2096, 12499), (3448, 7598), (3799, 6896)]