17238286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 28986048

約数和(自身を除く): 11747762

約数列:

[1, 2, 13, 26, 41, 82, 103, 157, 206, 314, 533, 1066, 1339, 2041, 2678, 4082, 4223, 6437, 8446, 12874, 16171, 32342, 54899, 83681, 109798, 167362, 210223, 420446, 663011, 1326022, 8619143, 17238286]

約数ペア:

[(1, 17238286), (2, 8619143), (13, 1326022), (26, 663011), (41, 420446), (82, 210223), (103, 167362), (157, 109798), (206, 83681), (314, 54899), (533, 32342), (1066, 16171), (1339, 12874), (2041, 8446), (2678, 6437), (4082, 4223)]