56278618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{88211}}^1$

素因数の和:88253

約数の個数: 16

約数和(自身を含む): 95268960

約数和(自身を除く): 38990342

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 88211, 176422, 970321, 1940642, 2558119, 5116238, 28139309, 56278618]

約数ペア:

[(1, 56278618), (2, 28139309), (11, 5116238), (22, 2558119), (29, 1940642), (58, 970321), (319, 176422), (638, 88211)]