156675424

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{19051}}^1$

素因数の和:19318

約数の個数: 24

約数和(自身を含む): 309671208

約数和(自身を除く): 152995784

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 19051, 38102, 76204, 152408, 304816, 609632, 4896107, 9792214, 19584428, 39168856, 78337712, 156675424]

約数ペア:

[(1, 156675424), (2, 78337712), (4, 39168856), (8, 19584428), (16, 9792214), (32, 4896107), (257, 609632), (514, 304816), (1028, 152408), (2056, 76204), (4112, 38102), (8224, 19051)]