26471356

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 47585664

約数和(自身を除く): 21114308

約数列:

[1, 2, 4, 71, 83, 142, 166, 284, 332, 1123, 2246, 4492, 5893, 11786, 23572, 79733, 93209, 159466, 186418, 318932, 372836, 6617839, 13235678, 26471356]

約数ペア:

[(1, 26471356), (2, 13235678), (4, 6617839), (71, 372836), (83, 318932), (142, 186418), (166, 159466), (284, 93209), (332, 79733), (1123, 23572), (2246, 11786), (4492, 5893)]