16488112

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{5231}}^1$

素因数の和:5436

約数の個数: 20

約数和(自身を含む): 32114016

約数和(自身を除く): 15625904

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 5231, 10462, 20924, 41848, 83696, 1030507, 2061014, 4122028, 8244056, 16488112]

約数ペア:

[(1, 16488112), (2, 8244056), (4, 4122028), (8, 2061014), (16, 1030507), (197, 83696), (394, 41848), (788, 20924), (1576, 10462), (3152, 5231)]