16853986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2459}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 26568000

約数和(自身を除く): 9714014

約数列:

[1, 2, 23, 46, 149, 298, 2459, 3427, 4918, 6854, 56557, 113114, 366391, 732782, 8426993, 16853986]

約数ペア:

[(1, 16853986), (2, 8426993), (23, 732782), (46, 366391), (149, 113114), (298, 56557), (2459, 6854), (3427, 4918)]