28394172

素因数分解:

$2^2\times 3^3\times {\mathrm{262909}}^1$

素因数の和:262922

約数の個数: 24

約数和(自身を含む): 73614800

約数和(自身を除く): 45220628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 262909, 525818, 788727, 1051636, 1577454, 2366181, 3154908, 4732362, 7098543, 9464724, 14197086, 28394172]

約数ペア:

[(1, 28394172), (2, 14197086), (3, 9464724), (4, 7098543), (6, 4732362), (9, 3154908), (12, 2366181), (18, 1577454), (27, 1051636), (36, 788727), (54, 525818), (108, 262909)]