18029254

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 27498240

約数和(自身を除く): 9468986

約数列:

[1, 2, 109, 191, 218, 382, 433, 866, 20819, 41638, 47197, 82703, 94394, 165406, 9014627, 18029254]

約数ペア:

[(1, 18029254), (2, 9014627), (109, 165406), (191, 94394), (218, 82703), (382, 47197), (433, 41638), (866, 20819)]