16198886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{991}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 26569728

約数和(自身を除く): 10370842

約数列:

[1, 2, 11, 22, 743, 991, 1486, 1982, 8173, 10901, 16346, 21802, 736313, 1472626, 8099443, 16198886]

約数ペア:

[(1, 16198886), (2, 8099443), (11, 1472626), (22, 736313), (743, 21802), (991, 16346), (1486, 10901), (1982, 8173)]