17962724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 35442876

約数和(自身を除く): 17480152

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 653, 1058, 1196, 1306, 2116, 2612, 6877, 8489, 13754, 15019, 16978, 27508, 30038, 33956, 60076, 195247, 345437, 390494, 690874, 780988, 1381748, 4490681, 8981362, 17962724]

約数ペア:

[(1, 17962724), (2, 8981362), (4, 4490681), (13, 1381748), (23, 780988), (26, 690874), (46, 390494), (52, 345437), (92, 195247), (299, 60076), (529, 33956), (598, 30038), (653, 27508), (1058, 16978), (1196, 15019), (1306, 13754), (2116, 8489), (2612, 6877)]