28604761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 31363200

約数和(自身を除く): 2758439

約数列:

[1, 17, 43, 109, 359, 731, 1853, 4687, 6103, 15437, 39131, 79679, 262429, 665227, 1682633, 28604761]

約数ペア:

[(1, 28604761), (17, 1682633), (43, 665227), (109, 262429), (359, 79679), (731, 39131), (1853, 15437), (4687, 6103)]