14612440

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{911}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 32996160

約数和(自身を除く): 18383720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 911, 1604, 1822, 2005, 3208, 3644, 4010, 4555, 7288, 8020, 9110, 16040, 18220, 36440, 365311, 730622, 1461244, 1826555, 2922488, 3653110, 7306220, 14612440]

約数ペア:

[(1, 14612440), (2, 7306220), (4, 3653110), (5, 2922488), (8, 1826555), (10, 1461244), (20, 730622), (40, 365311), (401, 36440), (802, 18220), (911, 16040), (1604, 9110), (1822, 8020), (2005, 7288), (3208, 4555), (3644, 4010)]