28373304

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16651}}^1$

素因数の和:16731

約数の個数: 32

約数和(自身を含む): 71936640

約数和(自身を除く): 43563336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 16651, 33302, 49953, 66604, 99906, 133208, 199812, 399624, 1182221, 2364442, 3546663, 4728884, 7093326, 9457768, 14186652, 28373304]

約数ペア:

[(1, 28373304), (2, 14186652), (3, 9457768), (4, 7093326), (6, 4728884), (8, 3546663), (12, 2364442), (24, 1182221), (71, 399624), (142, 199812), (213, 133208), (284, 99906), (426, 66604), (568, 49953), (852, 33302), (1704, 16651)]