28516202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99707}}^1$

素因数の和:99733

約数の個数: 16

約数和(自身を含む): 50252832

約数和(自身を除く): 21736630

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 99707, 199414, 1096777, 1296191, 2193554, 2592382, 14258101, 28516202]

約数ペア:

[(1, 28516202), (2, 14258101), (11, 2592382), (13, 2193554), (22, 1296191), (26, 1096777), (143, 199414), (286, 99707)]