28592013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13367}}^1$

素因数の和:13424

約数の個数: 16

約数和(自身を含む): 41066496

約数和(自身を除く): 12474483

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 13367, 40101, 307441, 414377, 922323, 1243131, 9530671, 28592013]

約数ペア:

[(1, 28592013), (3, 9530671), (23, 1243131), (31, 922323), (69, 414377), (93, 307441), (713, 40101), (2139, 13367)]