17956054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4703}}^1$

素因数の和:4811

約数の個数: 16

約数和(自身を含む): 28449792

約数和(自身を除く): 10493738

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 4703, 9406, 108169, 216338, 390349, 780698, 8978027, 17956054]

約数ペア:

[(1, 17956054), (2, 8978027), (23, 780698), (46, 390349), (83, 216338), (166, 108169), (1909, 9406), (3818, 4703)]