21024846

素因数分解:

$2^1\times 3^5\times {\mathrm{43261}}^1$

素因数の和:43278

約数の個数: 24

約数和(自身を含む): 47242104

約数和(自身を除く): 26217258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 43261, 86522, 129783, 259566, 389349, 778698, 1168047, 2336094, 3504141, 7008282, 10512423, 21024846]

約数ペア:

[(1, 21024846), (2, 10512423), (3, 7008282), (6, 3504141), (9, 2336094), (18, 1168047), (27, 778698), (54, 389349), (81, 259566), (162, 129783), (243, 86522), (486, 43261)]