28986854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{48473}}^1$

素因数の和:48511

約数の個数: 16

約数和(自身を含む): 48861792

約数和(自身を除く): 19874938

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 48473, 96946, 630149, 1114879, 1260298, 2229758, 14493427, 28986854]

約数ペア:

[(1, 28986854), (2, 14493427), (13, 2229758), (23, 1260298), (26, 1114879), (46, 630149), (299, 96946), (598, 48473)]