16461961

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1540

約数の個数: 12

約数和(自身を含む): 17946624

約数和(自身を除く): 1484663

約数列:

[1, 19, 31, 361, 589, 1471, 11191, 27949, 45601, 531031, 866419, 16461961]

約数ペア:

[(1, 16461961), (19, 866419), (31, 531031), (361, 45601), (589, 27949), (1471, 11191)]