16390128

素因数分解:

$2^4\times 3^1\times {\mathrm{341461}}^1$

素因数の和:341472

約数の個数: 20

約数和(自身を含む): 42341288

約数和(自身を除く): 25951160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 341461, 682922, 1024383, 1365844, 2048766, 2731688, 4097532, 5463376, 8195064, 16390128]

約数ペア:

[(1, 16390128), (2, 8195064), (3, 5463376), (4, 4097532), (6, 2731688), (8, 2048766), (12, 1365844), (16, 1024383), (24, 682922), (48, 341461)]