2513456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14281}}^1$

素因数の和:14300

約数の個数: 20

約数和(自身を含む): 5312904

約数和(自身を除く): 2799448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14281, 28562, 57124, 114248, 157091, 228496, 314182, 628364, 1256728, 2513456]

約数ペア:

[(1, 2513456), (2, 1256728), (4, 628364), (8, 314182), (11, 228496), (16, 157091), (22, 114248), (44, 57124), (88, 28562), (176, 14281)]