28314633

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8731}}^1$

素因数の和:8804

約数の個数: 16

約数和(自身を含む): 40237056

約数和(自身を除く): 11922423

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 8731, 26193, 200813, 410357, 602439, 1231071, 9438211, 28314633]

約数ペア:

[(1, 28314633), (3, 9438211), (23, 1231071), (47, 602439), (69, 410357), (141, 200813), (1081, 26193), (3243, 8731)]