19624953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12413}}^1$

素因数の和:12464

約数の個数: 16

約数和(自身を含む): 28601856

約数和(自身を除く): 8976903

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 12413, 37239, 211021, 384803, 633063, 1154409, 6541651, 19624953]

約数ペア:

[(1, 19624953), (3, 6541651), (17, 1154409), (31, 633063), (51, 384803), (93, 211021), (527, 37239), (1581, 12413)]