16390394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 25530120

約数和(自身を除く): 9139726

約数列:

[1, 2, 29, 58, 461, 613, 922, 1226, 13369, 17777, 26738, 35554, 282593, 565186, 8195197, 16390394]

約数ペア:

[(1, 16390394), (2, 8195197), (29, 565186), (58, 282593), (461, 35554), (613, 26738), (922, 17777), (1226, 13369)]