25794277636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2890439}}^1$

素因数の和:2890563

約数の個数: 24

約数和(自身を含む): 47588204160

約数和(自身を除く): 21793926524

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 2890439, 5780878, 11561756, 66480097, 132960194, 265920388, 280372583, 560745166, 1121490332, 6448569409, 12897138818, 25794277636]

約数ペア:

[(1, 25794277636), (2, 12897138818), (4, 6448569409), (23, 1121490332), (46, 560745166), (92, 280372583), (97, 265920388), (194, 132960194), (388, 66480097), (2231, 11561756), (4462, 5780878), (8924, 2890439)]