28608807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15161}}^1$

素因数の和:15218

約数の個数: 16

約数和(自身を含む): 41483232

約数和(自身を除く): 12874425

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 15161, 45483, 257737, 560957, 773211, 1682871, 9536269, 28608807]

約数ペア:

[(1, 28608807), (3, 9536269), (17, 1682871), (37, 773211), (51, 560957), (111, 257737), (629, 45483), (1887, 15161)]