251152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1446

約数の個数: 20

約数和(自身を含む): 531216

約数和(自身を除く): 280064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1427, 2854, 5708, 11416, 15697, 22832, 31394, 62788, 125576, 251152]

約数ペア:

[(1, 251152), (2, 125576), (4, 62788), (8, 31394), (11, 22832), (16, 15697), (22, 11416), (44, 5708), (88, 2854), (176, 1427)]