28326446

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2557}}^1$

素因数の和:2779

約数の個数: 16

約数和(自身を含む): 44202240

約数和(自身を除く): 15875794

約数列:

[1, 2, 29, 58, 191, 382, 2557, 5114, 5539, 11078, 74153, 148306, 488387, 976774, 14163223, 28326446]

約数ペア:

[(1, 28326446), (2, 14163223), (29, 976774), (58, 488387), (191, 148306), (382, 74153), (2557, 11078), (5114, 5539)]