61107824

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{19387}}^1$

素因数の和:19592

約数の個数: 20

約数和(自身を含む): 119003544

約数和(自身を除く): 57895720

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 19387, 38774, 77548, 155096, 310192, 3819239, 7638478, 15276956, 30553912, 61107824]

約数ペア:

[(1, 61107824), (2, 30553912), (4, 15276956), (8, 7638478), (16, 3819239), (197, 310192), (394, 155096), (788, 77548), (1576, 38774), (3152, 19387)]