26707520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11923}}^1$

素因数の和:11947

約数の個数: 56

約数和(自身を含む): 72688704

約数和(自身を除く): 45981184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11923, 23846, 47692, 59615, 83461, 95384, 119230, 166922, 190768, 238460, 333844, 381536, 417305, 476920, 667688, 763072, 834610, 953840, 1335376, 1669220, 1907680, 2670752, 3338440, 3815360, 5341504, 6676880, 13353760, 26707520]

約数ペア:

[(1, 26707520), (2, 13353760), (4, 6676880), (5, 5341504), (7, 3815360), (8, 3338440), (10, 2670752), (14, 1907680), (16, 1669220), (20, 1335376), (28, 953840), (32, 834610), (35, 763072), (40, 667688), (56, 476920), (64, 417305), (70, 381536), (80, 333844), (112, 238460), (140, 190768), (160, 166922), (224, 119230), (280, 95384), (320, 83461), (448, 59615), (560, 47692), (1120, 23846), (2240, 11923)]