16497844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5281}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 31945536

約数和(自身を除く): 15447692

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 5281, 10562, 21124, 58091, 116182, 232364, 374951, 749902, 1499804, 4124461, 8248922, 16497844]

約数ペア:

[(1, 16497844), (2, 8248922), (4, 4124461), (11, 1499804), (22, 749902), (44, 374951), (71, 232364), (142, 116182), (284, 58091), (781, 21124), (1562, 10562), (3124, 5281)]