16972666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1531}}^1$

素因数の和:1797

約数の個数: 16

約数和(自身を含む): 26693568

約数和(自身を除く): 9720902

約数列:

[1, 2, 23, 46, 241, 482, 1531, 3062, 5543, 11086, 35213, 70426, 368971, 737942, 8486333, 16972666]

約数ペア:

[(1, 16972666), (2, 8486333), (23, 737942), (46, 368971), (241, 70426), (482, 35213), (1531, 11086), (3062, 5543)]