28963902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{438847}}^1$

素因数の和:438863

約数の個数: 16

約数和(自身を含む): 63194112

約数和(自身を除く): 34230210

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 438847, 877694, 1316541, 2633082, 4827317, 9654634, 14481951, 28963902]

約数ペア:

[(1, 28963902), (2, 14481951), (3, 9654634), (6, 4827317), (11, 2633082), (22, 1316541), (33, 877694), (66, 438847)]