16197816

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2039}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 40636800

約数和(自身を除く): 24438984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2039, 2648, 3972, 4078, 6117, 7944, 8156, 12234, 16312, 24468, 48936, 674909, 1349818, 2024727, 2699636, 4049454, 5399272, 8098908, 16197816]

約数ペア:

[(1, 16197816), (2, 8098908), (3, 5399272), (4, 4049454), (6, 2699636), (8, 2024727), (12, 1349818), (24, 674909), (331, 48936), (662, 24468), (993, 16312), (1324, 12234), (1986, 8156), (2039, 7944), (2648, 6117), (3972, 4078)]