11728444

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4603}}^1$

素因数の和:4634

約数の個数: 36

約数和(自身を含む): 25717944

約数和(自身を除く): 13989500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 4603, 9206, 18412, 32221, 59839, 64442, 119678, 128884, 225547, 239356, 418873, 451094, 837746, 902188, 1675492, 2932111, 5864222, 11728444]

約数ペア:

[(1, 11728444), (2, 5864222), (4, 2932111), (7, 1675492), (13, 902188), (14, 837746), (26, 451094), (28, 418873), (49, 239356), (52, 225547), (91, 128884), (98, 119678), (182, 64442), (196, 59839), (364, 32221), (637, 18412), (1274, 9206), (2548, 4603)]