19833407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 23265792

約数和(自身を除く): 3432385

約数列:

[1, 11, 17, 67, 187, 737, 1139, 1583, 12529, 17413, 26911, 106061, 296021, 1166671, 1803037, 19833407]

約数ペア:

[(1, 19833407), (11, 1803037), (17, 1166671), (67, 296021), (187, 106061), (737, 26911), (1139, 17413), (1583, 12529)]