28312323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25033}}^1$

素因数の和:25078

約数の個数: 16

約数和(自身を含む): 42057120

約数和(自身を除く): 13744797

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 25033, 75099, 325429, 725957, 976287, 2177871, 9437441, 28312323]

約数ペア:

[(1, 28312323), (3, 9437441), (13, 2177871), (29, 976287), (39, 725957), (87, 325429), (377, 75099), (1131, 25033)]