18385058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{947}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 29281824

約数和(自身を除く): 10896766

約数列:

[1, 2, 17, 34, 571, 947, 1142, 1894, 9707, 16099, 19414, 32198, 540737, 1081474, 9192529, 18385058]

約数ペア:

[(1, 18385058), (2, 9192529), (17, 1081474), (34, 540737), (571, 32198), (947, 19414), (1142, 16099), (1894, 9707)]