2613152

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 5193216

約数和(自身を除く): 2580064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 643, 1016, 1286, 2032, 2572, 4064, 5144, 10288, 20576, 81661, 163322, 326644, 653288, 1306576, 2613152]

約数ペア:

[(1, 2613152), (2, 1306576), (4, 653288), (8, 326644), (16, 163322), (32, 81661), (127, 20576), (254, 10288), (508, 5144), (643, 4064), (1016, 2572), (1286, 2032)]