27644006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 36

約数和(自身を含む): 47866212

約数和(自身を除く): 20222206

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 283, 289, 338, 442, 566, 578, 2873, 3679, 3757, 4811, 5746, 7358, 7514, 9622, 47827, 48841, 62543, 81787, 95654, 97682, 125086, 163574, 813059, 1063231, 1626118, 2126462, 13822003, 27644006]

約数ペア:

[(1, 27644006), (2, 13822003), (13, 2126462), (17, 1626118), (26, 1063231), (34, 813059), (169, 163574), (221, 125086), (283, 97682), (289, 95654), (338, 81787), (442, 62543), (566, 48841), (578, 47827), (2873, 9622), (3679, 7514), (3757, 7358), (4811, 5746)]