28842044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8513}}^1$

素因数の和:8546

約数の個数: 36

約数和(自身を含む): 63412272

約数和(自身を除く): 34570228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 8513, 17026, 34052, 59591, 93643, 119182, 187286, 238364, 374572, 655501, 1030073, 1311002, 2060146, 2622004, 4120292, 7210511, 14421022, 28842044]

約数ペア:

[(1, 28842044), (2, 14421022), (4, 7210511), (7, 4120292), (11, 2622004), (14, 2060146), (22, 1311002), (28, 1030073), (44, 655501), (77, 374572), (121, 238364), (154, 187286), (242, 119182), (308, 93643), (484, 59591), (847, 34052), (1694, 17026), (3388, 8513)]