28919202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{370759}}^1$

素因数の和:370777

約数の個数: 16

約数和(自身を含む): 62287680

約数和(自身を除く): 33368478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 370759, 741518, 1112277, 2224554, 4819867, 9639734, 14459601, 28919202]

約数ペア:

[(1, 28919202), (2, 14459601), (3, 9639734), (6, 4819867), (13, 2224554), (26, 1112277), (39, 741518), (78, 370759)]