54772304

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{17377}}^1$

素因数の和:17582

約数の個数: 20

約数和(自身を含む): 106666164

約数和(自身を除く): 51893860

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 17377, 34754, 69508, 139016, 278032, 3423269, 6846538, 13693076, 27386152, 54772304]

約数ペア:

[(1, 54772304), (2, 27386152), (4, 13693076), (8, 6846538), (16, 3423269), (197, 278032), (394, 139016), (788, 69508), (1576, 34754), (3152, 17377)]