28676362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100267}}^1$

素因数の和:100293

約数の個数: 16

約数和(自身を含む): 50535072

約数和(自身を除く): 21858710

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 100267, 200534, 1102937, 1303471, 2205874, 2606942, 14338181, 28676362]

約数ペア:

[(1, 28676362), (2, 14338181), (11, 2606942), (13, 2205874), (22, 1303471), (26, 1102937), (143, 200534), (286, 100267)]