29986394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{809}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 46189440

約数和(自身を除く): 16203046

約数列:

[1, 2, 43, 86, 431, 809, 862, 1618, 18533, 34787, 37066, 69574, 348679, 697358, 14993197, 29986394]

約数ペア:

[(1, 29986394), (2, 14993197), (43, 697358), (86, 348679), (431, 69574), (809, 37066), (862, 34787), (1618, 18533)]