4956016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23827}}^1$

素因数の和:23848

約数の個数: 20

約数和(自身を含む): 10341352

約数和(自身を除く): 5385336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23827, 47654, 95308, 190616, 309751, 381232, 619502, 1239004, 2478008, 4956016]

約数ペア:

[(1, 4956016), (2, 2478008), (4, 1239004), (8, 619502), (13, 381232), (16, 309751), (26, 190616), (52, 95308), (104, 47654), (208, 23827)]