14921680

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 34854912

約数和(自身を除く): 19933232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 487, 766, 974, 1532, 1915, 1948, 2435, 3064, 3830, 3896, 4870, 6128, 7660, 7792, 9740, 15320, 19480, 30640, 38960, 186521, 373042, 746084, 932605, 1492168, 1865210, 2984336, 3730420, 7460840, 14921680]

約数ペア:

[(1, 14921680), (2, 7460840), (4, 3730420), (5, 2984336), (8, 1865210), (10, 1492168), (16, 932605), (20, 746084), (40, 373042), (80, 186521), (383, 38960), (487, 30640), (766, 19480), (974, 15320), (1532, 9740), (1915, 7792), (1948, 7660), (2435, 6128), (3064, 4870), (3830, 3896)]