27620908

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7417}}^1$

素因数の和:7454

約数の個数: 36

約数和(自身を含む): 59195640

約数和(自身を除く): 31574732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 7417, 14834, 29668, 51919, 103838, 140923, 207676, 281846, 363433, 563692, 726866, 986461, 1453732, 1972922, 3945844, 6905227, 13810454, 27620908]

約数ペア:

[(1, 27620908), (2, 13810454), (4, 6905227), (7, 3945844), (14, 1972922), (19, 1453732), (28, 986461), (38, 726866), (49, 563692), (76, 363433), (98, 281846), (133, 207676), (196, 140923), (266, 103838), (532, 51919), (931, 29668), (1862, 14834), (3724, 7417)]