16949942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2473}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 26719200

約数和(自身を除く): 9769258

約数列:

[1, 2, 23, 46, 149, 298, 2473, 3427, 4946, 6854, 56879, 113758, 368477, 736954, 8474971, 16949942]

約数ペア:

[(1, 16949942), (2, 8474971), (23, 736954), (46, 368477), (149, 113758), (298, 56879), (2473, 6854), (3427, 4946)]