15931026

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6277}}^1$

素因数の和:6335

約数の個数: 32

約数和(自身を含む): 36161280

約数和(自身を除く): 20230254

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 6277, 12554, 18831, 37662, 56493, 112986, 169479, 295019, 338958, 590038, 885057, 1770114, 2655171, 5310342, 7965513, 15931026]

約数ペア:

[(1, 15931026), (2, 7965513), (3, 5310342), (6, 2655171), (9, 1770114), (18, 885057), (27, 590038), (47, 338958), (54, 295019), (94, 169479), (141, 112986), (282, 56493), (423, 37662), (846, 18831), (1269, 12554), (2538, 6277)]