18449038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1657}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 29247120

約数和(自身を除く): 10798082

約数列:

[1, 2, 19, 38, 293, 586, 1657, 3314, 5567, 11134, 31483, 62966, 485501, 971002, 9224519, 18449038]

約数ペア:

[(1, 18449038), (2, 9224519), (19, 971002), (38, 485501), (293, 62966), (586, 31483), (1657, 11134), (3314, 5567)]