28326298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14149}}^1$

素因数の和:14182

約数の個数: 32

約数和(自身を含む): 57052800

約数和(自身を除く): 28726502

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 14149, 28298, 99043, 155639, 183937, 198086, 311278, 367874, 1089473, 1287559, 2023307, 2178946, 2575118, 4046614, 14163149, 28326298]

約数ペア:

[(1, 28326298), (2, 14163149), (7, 4046614), (11, 2575118), (13, 2178946), (14, 2023307), (22, 1287559), (26, 1089473), (77, 367874), (91, 311278), (143, 198086), (154, 183937), (182, 155639), (286, 99043), (1001, 28298), (2002, 14149)]