28666926

素因数分解:

$2^1\times 3^3\times {\mathrm{530869}}^1$

素因数の和:530880

約数の個数: 16

約数和(自身を含む): 63704400

約数和(自身を除く): 35037474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 530869, 1061738, 1592607, 3185214, 4777821, 9555642, 14333463, 28666926]

約数ペア:

[(1, 28666926), (2, 14333463), (3, 9555642), (6, 4777821), (9, 3185214), (18, 1592607), (27, 1061738), (54, 530869)]