20692184

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{14951}}^1$

素因数の和:15130

約数の個数: 16

約数和(自身を含む): 39024720

約数和(自身を除く): 18332536

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 14951, 29902, 59804, 119608, 2586523, 5173046, 10346092, 20692184]

約数ペア:

[(1, 20692184), (2, 10346092), (4, 5173046), (8, 2586523), (173, 119608), (346, 59804), (692, 29902), (1384, 14951)]