16287534

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{3389}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 36612000

約数和(自身を除く): 20324466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 3389, 4806, 6778, 10167, 20334, 30501, 61002, 91503, 183006, 301621, 603242, 904863, 1809726, 2714589, 5429178, 8143767, 16287534]

約数ペア:

[(1, 16287534), (2, 8143767), (3, 5429178), (6, 2714589), (9, 1809726), (18, 904863), (27, 603242), (54, 301621), (89, 183006), (178, 91503), (267, 61002), (534, 30501), (801, 20334), (1602, 10167), (2403, 6778), (3389, 4806)]