28385442

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{6947}}^1$

素因数の和:7182

約数の個数: 24

約数和(自身を含む): 61781616

約数和(自身を除く): 33396174

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 6947, 13894, 20841, 41682, 62523, 125046, 1576969, 3153938, 4730907, 9461814, 14192721, 28385442]

約数ペア:

[(1, 28385442), (2, 14192721), (3, 9461814), (6, 4730907), (9, 3153938), (18, 1576969), (227, 125046), (454, 62523), (681, 41682), (1362, 20841), (2043, 13894), (4086, 6947)]