27938838

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{10607}}^1$

素因数の和:11051

約数の個数: 16

約数和(自身を含む): 56010240

約数和(自身を除く): 28071402

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 10607, 21214, 31821, 63642, 4656473, 9312946, 13969419, 27938838]

約数ペア:

[(1, 27938838), (2, 13969419), (3, 9312946), (6, 4656473), (439, 63642), (878, 31821), (1317, 21214), (2634, 10607)]