1621375936

素因数分解:

$2^6\times {\mathrm{911}}^1\times {\mathrm{27809}}^1$

素因数の和:28732

約数の個数: 28

約数和(自身を含む): 3221065440

約数和(自身を除く): 1599689504

約数列:

[1, 2, 4, 8, 16, 32, 64, 911, 1822, 3644, 7288, 14576, 27809, 29152, 55618, 58304, 111236, 222472, 444944, 889888, 1779776, 25333999, 50667998, 101335996, 202671992, 405343984, 810687968, 1621375936]

約数ペア:

[(1, 1621375936), (2, 810687968), (4, 405343984), (8, 202671992), (16, 101335996), (32, 50667998), (64, 25333999), (911, 1779776), (1822, 889888), (3644, 444944), (7288, 222472), (14576, 111236), (27809, 58304), (29152, 55618)]