25217982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{60913}}^1$

素因数の和:60944

約数の個数: 24

約数和(自身を含む): 57015504

約数和(自身を除く): 31797522

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 60913, 121826, 182739, 365478, 548217, 1096434, 1400999, 2801998, 4202997, 8405994, 12608991, 25217982]

約数ペア:

[(1, 25217982), (2, 12608991), (3, 8405994), (6, 4202997), (9, 2801998), (18, 1400999), (23, 1096434), (46, 548217), (69, 365478), (138, 182739), (207, 121826), (414, 60913)]