16781122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{607}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 26353152

約数和(自身を除く): 9572030

約数列:

[1, 2, 23, 46, 601, 607, 1202, 1214, 13823, 13961, 27646, 27922, 364807, 729614, 8390561, 16781122]

約数ペア:

[(1, 16781122), (2, 8390561), (23, 729614), (46, 364807), (601, 27922), (607, 27646), (1202, 13961), (1214, 13823)]