10966538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21673}}^1$

素因数の和:21709

約数の個数: 16

約数和(自身を含む): 18726336

約数和(自身を除く): 7759798

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 21673, 43346, 238403, 476806, 498479, 996958, 5483269, 10966538]

約数ペア:

[(1, 10966538), (2, 5483269), (11, 996958), (22, 498479), (23, 476806), (46, 238403), (253, 43346), (506, 21673)]