13831938

素因数分解:

$2^1\times 3^3\times {\mathrm{256147}}^1$

素因数の和:256158

約数の個数: 16

約数和(自身を含む): 30737760

約数和(自身を除く): 16905822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 256147, 512294, 768441, 1536882, 2305323, 4610646, 6915969, 13831938]

約数ペア:

[(1, 13831938), (2, 6915969), (3, 4610646), (6, 2305323), (9, 1536882), (18, 768441), (27, 512294), (54, 256147)]