28673612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59243}}^1$

素因数の和:59269

約数の個数: 18

約数和(自身を含む): 55156164

約数和(自身を除く): 26482552

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 59243, 118486, 236972, 651673, 1303346, 2606692, 7168403, 14336806, 28673612]

約数ペア:

[(1, 28673612), (2, 14336806), (4, 7168403), (11, 2606692), (22, 1303346), (44, 651673), (121, 236972), (242, 118486), (484, 59243)]